Merge branch 'master' of github.com:grpc/grpc into makefile-npn-check Conflicts: Makefile templates/Makefile.template

commit: be2d3a3d7c951a438a66c10cbcaf80f448d7462d [log] [tgz]
author: Nicolas "Pixel" Noble <pixel@nobis-crew.org> Tue Jun 30 19:48:47 2015 +0200
committer: Nicolas "Pixel" Noble <pixel@nobis-crew.org> Tue Jun 30 19:48:47 2015 +0200
tree: 60a06cd6f4818e5c4449570eb5d1a2bac9bf47bc
parent: 4cc8c8abf428d4c0ae2ee3c16b7e7f13763f6d98 [diff]
parent: 9d8830da38f83fb2a9260e30fdd3b6e5785d42b3 [diff]
diff --git a/Makefile b/Makefile
index 7760ebe..c2d43cf 100644
--- a/Makefile
+++ b/Makefile

@@ -359,6 +359,7 @@
 
 ifeq ($(HAS_PKG_CONFIG),true)
 OPENSSL_ALPN_CHECK_CMD = pkg-config --atleast-version=1.0.2 openssl
+OPENSSL_NPN_CHECK_CMD = pkg-config --alteast-version=1.0.1 openssl
 ZLIB_CHECK_CMD = pkg-config --exists zlib
 PERFTOOLS_CHECK_CMD = pkg-config --exists profiler
 PROTOBUF_CHECK_CMD = pkg-config --atleast-version=3.0.0-alpha-3 protobuf
@@ -371,12 +372,14 @@
 endif
 
 OPENSSL_ALPN_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/openssl-alpn.c $(addprefix -l, $(OPENSSL_LIBS)) $(LDFLAGS)
+OPENSSL_NPN_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/openssl-npn.c $(addprefix -l, $(OPENSSL_LIBS)) $(LDFLAGS)
 ZLIB_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/zlib.c -lz $(LDFLAGS)
 PERFTOOLS_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/perftools.c -lprofiler $(LDFLAGS)
 PROTOBUF_CHECK_CMD = $(CXX) $(CXXFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/protobuf.cc -lprotobuf $(LDFLAGS)
 
 ifeq ($(OPENSSL_REQUIRES_DL),true)
 OPENSSL_ALPN_CHECK_CMD += -ldl
+OPENSSL_NPN_CHECK_CMD += -ldl
 endif
 
 endif # HAS_PKG_CONFIG
@@ -397,11 +400,17 @@
 HAS_SYSTEM_PROTOBUF_VERIFY = $(shell $(PROTOBUF_CHECK_CMD) 2> /dev/null && echo true || echo false)
 ifndef REQUIRE_CUSTOM_LIBRARIES_$(CONFIG)
 HAS_SYSTEM_OPENSSL_ALPN = $(shell $(OPENSSL_ALPN_CHECK_CMD) 2> /dev/null && echo true || echo false)
+ifeq ($(HAS_SYSTEM_OPENSSL_ALPN),true)
+HAS_SYSTEM_OPENSSL_NPN = true
+else
+HAS_SYSTEM_OPENSSL_NPN = $(shell $(OPENSSL_NPN_CHECK_CMD) 2> /dev/null && echo true || echo false)
+endif
 HAS_SYSTEM_ZLIB = $(shell $(ZLIB_CHECK_CMD) 2> /dev/null && echo true || echo false)
 HAS_SYSTEM_PROTOBUF = $(HAS_SYSTEM_PROTOBUF_VERIFY)
 else
 # override system libraries if the config requires a custom compiled library
 HAS_SYSTEM_OPENSSL_ALPN = false
+HAS_SYSTEM_OPENSSL_NPN = false
 HAS_SYSTEM_ZLIB = false
 HAS_SYSTEM_PROTOBUF = false
 endif
@@ -425,6 +434,9 @@
 endif
 endif
 
+# Note that for testing purposes, one can do:
+#   make HAS_EMBEDDED_OPENSSL_ALPN=false
+# to emulate the fact we do not have OpenSSL in the third_party folder.
 ifeq ($(wildcard third_party/openssl/ssl/ssl.h),)
 HAS_EMBEDDED_OPENSSL_ALPN = false
 else
@@ -482,6 +494,7 @@
 endif
 else
 ifeq ($(HAS_EMBEDDED_OPENSSL_ALPN),true)
+USE_SYSTEM_OPENSSL = false
 OPENSSL_DEP = $(LIBDIR)/$(CONFIG)/openssl/libssl.a
 OPENSSL_MERGE_LIBS += $(LIBDIR)/$(CONFIG)/openssl/libssl.a $(LIBDIR)/$(CONFIG)/openssl/libcrypto.a
 # need to prefix these to ensure overriding system libraries
@@ -491,9 +504,18 @@
 LIBS_SECURE = dl
 endif
 else
+ifeq ($(HAS_SYSTEM_OPENSSL_NPN),true)
+USE_SYSTEM_OPENSSL = true
+CPPFLAGS += -DTSI_OPENSSL_ALPN_SUPPORT=0
+LIBS_SECURE = $(OPENSSL_LIBS)
+ifeq ($(OPENSSL_REQUIRES_DL),true)
+LIBS_SECURE += dl
+endif
+else
 NO_SECURE = true
 endif
 endif
+endif
 
 ifeq ($(OPENSSL_PKG_CONFIG),true)
 LDLIBS_SECURE += $(shell pkg-config --libs-only-l openssl)
@@ -594,7 +616,7 @@
 	@echo
 	@echo "DEPENDENCY ERROR"
 	@echo
-	@echo "The target you are trying to run requires OpenSSL with ALPN support."
+	@echo "The target you are trying to run requires OpenSSL."
 	@echo "Your system doesn't have it, and neither does the third_party directory."
 	@echo
 	@echo "Please consult INSTALL to get more information."
@@ -1232,6 +1254,7 @@
 
 run_dep_checks:
 	$(OPENSSL_ALPN_CHECK_CMD) || true
+	$(OPENSSL_NPN_CHECK_CMD) || true
 	$(ZLIB_CHECK_CMD) || true
 	$(PERFTOOLS_CHECK_CMD) || true
 	$(PROTOBUF_CHECK_CMD) || true
@@ -1252,7 +1275,7 @@
 else
 ifeq ($(SYSTEM),MINGW32)
 	@echo "We currently don't have a good way to compile OpenSSL in-place under msys."
-	@echo "Please provide an ALPN-capable OpenSSL in your mingw32 system."
+	@echo "Please provide a OpenSSL in your mingw32 system."
 	@echo
 	@echo "Note that you can find a compatible version of the libraries here:"
 	@echo
@@ -3175,7 +3198,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libgrpc.a: openssl_dep_error
 
@@ -3251,7 +3274,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a: openssl_dep_error
 
@@ -3528,7 +3551,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libgrpc++.a: openssl_dep_error
 
@@ -3602,7 +3625,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a: openssl_dep_error
 
@@ -3655,7 +3678,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a: openssl_dep_error
 
@@ -3861,7 +3884,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a: openssl_dep_error
 
@@ -3912,7 +3935,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libinterop_client_main.a: openssl_dep_error
 
@@ -3961,7 +3984,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a: openssl_dep_error
 
@@ -4011,7 +4034,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libinterop_server_main.a: openssl_dep_error
 
@@ -4063,7 +4086,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libpubsub_client_lib.a: openssl_dep_error
 
@@ -4121,7 +4144,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libqps.a: openssl_dep_error
 
@@ -4177,7 +4200,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.a: openssl_dep_error
 
@@ -4236,7 +4259,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libend2end_fixture_chttp2_fake_security.a: openssl_dep_error
 
@@ -4342,7 +4365,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libend2end_fixture_chttp2_simple_ssl_fullstack.a: openssl_dep_error
 
@@ -4379,7 +4402,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libend2end_fixture_chttp2_simple_ssl_fullstack_with_poll.a: openssl_dep_error
 
@@ -4416,7 +4439,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libend2end_fixture_chttp2_simple_ssl_with_oauth2_fullstack.a: openssl_dep_error
 
@@ -5005,7 +5028,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libend2end_test_request_response_with_payload_and_call_creds.a: openssl_dep_error
 
@@ -5228,7 +5251,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libend2end_certs.a: openssl_dep_error
 
@@ -5265,7 +5288,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/libbad_client_test.a: openssl_dep_error
 
@@ -5304,7 +5327,7 @@
 ALARM_HEAP_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(ALARM_HEAP_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/alarm_heap_test: openssl_dep_error
 
@@ -5333,7 +5356,7 @@
 ALARM_LIST_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(ALARM_LIST_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/alarm_list_test: openssl_dep_error
 
@@ -5362,7 +5385,7 @@
 ALARM_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(ALARM_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/alarm_test: openssl_dep_error
 
@@ -5391,7 +5414,7 @@
 ALPN_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(ALPN_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/alpn_test: openssl_dep_error
 
@@ -5420,7 +5443,7 @@
 BIN_ENCODER_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(BIN_ENCODER_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/bin_encoder_test: openssl_dep_error
 
@@ -5449,7 +5472,7 @@
 CHTTP2_STATUS_CONVERSION_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CHTTP2_STATUS_CONVERSION_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_status_conversion_test: openssl_dep_error
 
@@ -5478,7 +5501,7 @@
 CHTTP2_STREAM_ENCODER_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CHTTP2_STREAM_ENCODER_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_stream_encoder_test: openssl_dep_error
 
@@ -5507,7 +5530,7 @@
 CHTTP2_STREAM_MAP_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CHTTP2_STREAM_MAP_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_stream_map_test: openssl_dep_error
 
@@ -5536,7 +5559,7 @@
 DUALSTACK_SOCKET_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(DUALSTACK_SOCKET_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/dualstack_socket_test: openssl_dep_error
 
@@ -5565,7 +5588,7 @@
 FD_POSIX_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(FD_POSIX_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/fd_posix_test: openssl_dep_error
 
@@ -5594,7 +5617,7 @@
 FLING_CLIENT_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(FLING_CLIENT_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/fling_client: openssl_dep_error
 
@@ -5623,7 +5646,7 @@
 FLING_SERVER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(FLING_SERVER_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/fling_server: openssl_dep_error
 
@@ -5652,7 +5675,7 @@
 FLING_STREAM_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(FLING_STREAM_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/fling_stream_test: openssl_dep_error
 
@@ -5681,7 +5704,7 @@
 FLING_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(FLING_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/fling_test: openssl_dep_error
 
@@ -5710,7 +5733,7 @@
 GEN_HPACK_TABLES_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GEN_HPACK_TABLES_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gen_hpack_tables: openssl_dep_error
 
@@ -5739,7 +5762,7 @@
 GPR_CANCELLABLE_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_CANCELLABLE_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_cancellable_test: openssl_dep_error
 
@@ -5768,7 +5791,7 @@
 GPR_CMDLINE_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_CMDLINE_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_cmdline_test: openssl_dep_error
 
@@ -5797,7 +5820,7 @@
 GPR_ENV_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_ENV_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_env_test: openssl_dep_error
 
@@ -5826,7 +5849,7 @@
 GPR_FILE_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_FILE_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_file_test: openssl_dep_error
 
@@ -5855,7 +5878,7 @@
 GPR_HISTOGRAM_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_HISTOGRAM_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_histogram_test: openssl_dep_error
 
@@ -5884,7 +5907,7 @@
 GPR_HOST_PORT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_HOST_PORT_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_host_port_test: openssl_dep_error
 
@@ -5913,7 +5936,7 @@
 GPR_LOG_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_LOG_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_log_test: openssl_dep_error
 
@@ -5942,7 +5965,7 @@
 GPR_SLICE_BUFFER_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_SLICE_BUFFER_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_slice_buffer_test: openssl_dep_error
 
@@ -5971,7 +5994,7 @@
 GPR_SLICE_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_SLICE_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_slice_test: openssl_dep_error
 
@@ -6000,7 +6023,7 @@
 GPR_STRING_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_STRING_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_string_test: openssl_dep_error
 
@@ -6029,7 +6052,7 @@
 GPR_SYNC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_SYNC_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_sync_test: openssl_dep_error
 
@@ -6058,7 +6081,7 @@
 GPR_THD_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_THD_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_thd_test: openssl_dep_error
 
@@ -6087,7 +6110,7 @@
 GPR_TIME_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_TIME_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_time_test: openssl_dep_error
 
@@ -6116,7 +6139,7 @@
 GPR_TLS_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_TLS_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_tls_test: openssl_dep_error
 
@@ -6145,7 +6168,7 @@
 GPR_USEFUL_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_USEFUL_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/gpr_useful_test: openssl_dep_error
 
@@ -6174,7 +6197,7 @@
 GRPC_AUTH_CONTEXT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_AUTH_CONTEXT_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/grpc_auth_context_test: openssl_dep_error
 
@@ -6203,7 +6226,7 @@
 GRPC_BASE64_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_BASE64_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/grpc_base64_test: openssl_dep_error
 
@@ -6232,7 +6255,7 @@
 GRPC_BYTE_BUFFER_READER_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_BYTE_BUFFER_READER_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/grpc_byte_buffer_reader_test: openssl_dep_error
 
@@ -6261,7 +6284,7 @@
 GRPC_CHANNEL_STACK_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_CHANNEL_STACK_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/grpc_channel_stack_test: openssl_dep_error
 
@@ -6290,7 +6313,7 @@
 GRPC_COMPLETION_QUEUE_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_COMPLETION_QUEUE_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/grpc_completion_queue_test: openssl_dep_error
 
@@ -6319,7 +6342,7 @@
 GRPC_CREATE_JWT_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_CREATE_JWT_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/grpc_create_jwt: openssl_dep_error
 
@@ -6348,7 +6371,7 @@
 GRPC_CREDENTIALS_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_CREDENTIALS_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/grpc_credentials_test: openssl_dep_error
 
@@ -6377,7 +6400,7 @@
 GRPC_FETCH_OAUTH2_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_FETCH_OAUTH2_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/grpc_fetch_oauth2: openssl_dep_error
 
@@ -6406,7 +6429,7 @@
 GRPC_JSON_TOKEN_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_JSON_TOKEN_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/grpc_json_token_test: openssl_dep_error
 
@@ -6435,7 +6458,7 @@
 GRPC_PRINT_GOOGLE_DEFAULT_CREDS_TOKEN_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_PRINT_GOOGLE_DEFAULT_CREDS_TOKEN_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/grpc_print_google_default_creds_token: openssl_dep_error
 
@@ -6464,7 +6487,7 @@
 GRPC_SECURITY_CONNECTOR_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_SECURITY_CONNECTOR_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/grpc_security_connector_test: openssl_dep_error
 
@@ -6493,7 +6516,7 @@
 GRPC_STREAM_OP_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_STREAM_OP_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/grpc_stream_op_test: openssl_dep_error
 
@@ -6522,7 +6545,7 @@
 HPACK_PARSER_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(HPACK_PARSER_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/hpack_parser_test: openssl_dep_error
 
@@ -6551,7 +6574,7 @@
 HPACK_TABLE_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(HPACK_TABLE_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/hpack_table_test: openssl_dep_error
 
@@ -6580,7 +6603,7 @@
 HTTPCLI_FORMAT_REQUEST_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(HTTPCLI_FORMAT_REQUEST_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/httpcli_format_request_test: openssl_dep_error
 
@@ -6609,7 +6632,7 @@
 HTTPCLI_PARSER_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(HTTPCLI_PARSER_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/httpcli_parser_test: openssl_dep_error
 
@@ -6638,7 +6661,7 @@
 HTTPCLI_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(HTTPCLI_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/httpcli_test: openssl_dep_error
 
@@ -6667,7 +6690,7 @@
 JSON_REWRITE_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(JSON_REWRITE_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/json_rewrite: openssl_dep_error
 
@@ -6696,7 +6719,7 @@
 JSON_REWRITE_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(JSON_REWRITE_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/json_rewrite_test: openssl_dep_error
 
@@ -6725,7 +6748,7 @@
 JSON_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(JSON_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/json_test: openssl_dep_error
 
@@ -6754,7 +6777,7 @@
 LAME_CLIENT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LAME_CLIENT_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/lame_client_test: openssl_dep_error
 
@@ -6783,7 +6806,7 @@
 LOW_LEVEL_PING_PONG_BENCHMARK_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LOW_LEVEL_PING_PONG_BENCHMARK_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/low_level_ping_pong_benchmark: openssl_dep_error
 
@@ -6812,7 +6835,7 @@
 MESSAGE_COMPRESS_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(MESSAGE_COMPRESS_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/message_compress_test: openssl_dep_error
 
@@ -6841,7 +6864,7 @@
 MULTI_INIT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(MULTI_INIT_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/multi_init_test: openssl_dep_error
 
@@ -6870,7 +6893,7 @@
 MURMUR_HASH_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(MURMUR_HASH_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/murmur_hash_test: openssl_dep_error
 
@@ -6899,7 +6922,7 @@
 NO_SERVER_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(NO_SERVER_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/no_server_test: openssl_dep_error
 
@@ -6928,7 +6951,7 @@
 POLL_KICK_POSIX_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(POLL_KICK_POSIX_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/poll_kick_posix_test: openssl_dep_error
 
@@ -6957,7 +6980,7 @@
 RESOLVE_ADDRESS_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(RESOLVE_ADDRESS_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/resolve_address_test: openssl_dep_error
 
@@ -6986,7 +7009,7 @@
 SECURE_ENDPOINT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(SECURE_ENDPOINT_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/secure_endpoint_test: openssl_dep_error
 
@@ -7015,7 +7038,7 @@
 SOCKADDR_UTILS_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(SOCKADDR_UTILS_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/sockaddr_utils_test: openssl_dep_error
 
@@ -7044,7 +7067,7 @@
 TCP_CLIENT_POSIX_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(TCP_CLIENT_POSIX_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/tcp_client_posix_test: openssl_dep_error
 
@@ -7073,7 +7096,7 @@
 TCP_POSIX_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(TCP_POSIX_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/tcp_posix_test: openssl_dep_error
 
@@ -7102,7 +7125,7 @@
 TCP_SERVER_POSIX_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(TCP_SERVER_POSIX_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/tcp_server_posix_test: openssl_dep_error
 
@@ -7131,7 +7154,7 @@
 TIME_AVERAGED_STATS_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(TIME_AVERAGED_STATS_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/time_averaged_stats_test: openssl_dep_error
 
@@ -7160,7 +7183,7 @@
 TIME_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(TIME_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/time_test: openssl_dep_error
 
@@ -7189,7 +7212,7 @@
 TIMEOUT_ENCODING_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(TIMEOUT_ENCODING_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/timeout_encoding_test: openssl_dep_error
 
@@ -7218,7 +7241,7 @@
 TIMERS_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(TIMERS_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/timers_test: openssl_dep_error
 
@@ -7247,7 +7270,7 @@
 TRANSPORT_METADATA_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(TRANSPORT_METADATA_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/transport_metadata_test: openssl_dep_error
 
@@ -7276,7 +7299,7 @@
 TRANSPORT_SECURITY_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(TRANSPORT_SECURITY_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/transport_security_test: openssl_dep_error
 
@@ -7305,7 +7328,7 @@
 ASYNC_END2END_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(ASYNC_END2END_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/async_end2end_test: openssl_dep_error
 
@@ -7345,7 +7368,7 @@
 ASYNC_STREAMING_PING_PONG_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(ASYNC_STREAMING_PING_PONG_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/async_streaming_ping_pong_test: openssl_dep_error
 
@@ -7385,7 +7408,7 @@
 ASYNC_UNARY_PING_PONG_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(ASYNC_UNARY_PING_PONG_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/async_unary_ping_pong_test: openssl_dep_error
 
@@ -7425,7 +7448,7 @@
 CHANNEL_ARGUMENTS_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CHANNEL_ARGUMENTS_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/channel_arguments_test: openssl_dep_error
 
@@ -7465,7 +7488,7 @@
 CLI_CALL_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CLI_CALL_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/cli_call_test: openssl_dep_error
 
@@ -7505,7 +7528,7 @@
 CLIENT_CRASH_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CLIENT_CRASH_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/client_crash_test: openssl_dep_error
 
@@ -7545,7 +7568,7 @@
 CLIENT_CRASH_TEST_SERVER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CLIENT_CRASH_TEST_SERVER_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/client_crash_test_server: openssl_dep_error
 
@@ -7585,7 +7608,7 @@
 CREDENTIALS_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CREDENTIALS_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/credentials_test: openssl_dep_error
 
@@ -7625,7 +7648,7 @@
 CXX_BYTE_BUFFER_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CXX_BYTE_BUFFER_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/cxx_byte_buffer_test: openssl_dep_error
 
@@ -7665,7 +7688,7 @@
 CXX_SLICE_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CXX_SLICE_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/cxx_slice_test: openssl_dep_error
 
@@ -7705,7 +7728,7 @@
 CXX_TIME_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CXX_TIME_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/cxx_time_test: openssl_dep_error
 
@@ -7745,7 +7768,7 @@
 END2END_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(END2END_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/end2end_test: openssl_dep_error
 
@@ -7785,7 +7808,7 @@
 GENERIC_END2END_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GENERIC_END2END_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/generic_end2end_test: openssl_dep_error
 
@@ -7825,7 +7848,7 @@
 GRPC_CLI_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_CLI_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/grpc_cli: openssl_dep_error
 
@@ -8001,7 +8024,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/interop_client: openssl_dep_error
 
@@ -8030,7 +8053,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/interop_server: openssl_dep_error
 
@@ -8063,7 +8086,7 @@
 INTEROP_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(INTEROP_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/interop_test: openssl_dep_error
 
@@ -8103,7 +8126,7 @@
 MOCK_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(MOCK_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/mock_test: openssl_dep_error
 
@@ -8143,7 +8166,7 @@
 PUBSUB_CLIENT_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(PUBSUB_CLIENT_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/pubsub_client: openssl_dep_error
 
@@ -8183,7 +8206,7 @@
 PUBSUB_PUBLISHER_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(PUBSUB_PUBLISHER_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/pubsub_publisher_test: openssl_dep_error
 
@@ -8223,7 +8246,7 @@
 PUBSUB_SUBSCRIBER_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(PUBSUB_SUBSCRIBER_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/pubsub_subscriber_test: openssl_dep_error
 
@@ -8263,7 +8286,7 @@
 QPS_DRIVER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(QPS_DRIVER_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/qps_driver: openssl_dep_error
 
@@ -8303,7 +8326,7 @@
 QPS_INTERARRIVAL_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(QPS_INTERARRIVAL_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/qps_interarrival_test: openssl_dep_error
 
@@ -8343,7 +8366,7 @@
 QPS_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(QPS_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/qps_test: openssl_dep_error
 
@@ -8383,7 +8406,7 @@
 QPS_TEST_OPENLOOP_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(QPS_TEST_OPENLOOP_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/qps_test_openloop: openssl_dep_error
 
@@ -8423,7 +8446,7 @@
 QPS_WORKER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(QPS_WORKER_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/qps_worker: openssl_dep_error
 
@@ -8463,7 +8486,7 @@
 SERVER_CRASH_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(SERVER_CRASH_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/server_crash_test: openssl_dep_error
 
@@ -8503,7 +8526,7 @@
 SERVER_CRASH_TEST_CLIENT_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(SERVER_CRASH_TEST_CLIENT_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/server_crash_test_client: openssl_dep_error
 
@@ -8543,7 +8566,7 @@
 STATUS_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(STATUS_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/status_test: openssl_dep_error
 
@@ -8583,7 +8606,7 @@
 SYNC_STREAMING_PING_PONG_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(SYNC_STREAMING_PING_PONG_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/sync_streaming_ping_pong_test: openssl_dep_error
 
@@ -8623,7 +8646,7 @@
 SYNC_UNARY_PING_PONG_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(SYNC_UNARY_PING_PONG_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/sync_unary_ping_pong_test: openssl_dep_error
 
@@ -8663,7 +8686,7 @@
 THREAD_POOL_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(THREAD_POOL_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/thread_pool_test: openssl_dep_error
 
@@ -8703,7 +8726,7 @@
 THREAD_STRESS_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(THREAD_STRESS_TEST_SRC))))
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/thread_stress_test: openssl_dep_error
 
@@ -8739,7 +8762,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_bad_hostname_test: openssl_dep_error
 
@@ -8757,7 +8780,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_after_accept_test: openssl_dep_error
 
@@ -8775,7 +8798,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_after_accept_and_writes_closed_test: openssl_dep_error
 
@@ -8793,7 +8816,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_after_invoke_test: openssl_dep_error
 
@@ -8811,7 +8834,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_before_invoke_test: openssl_dep_error
 
@@ -8829,7 +8852,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_in_a_vacuum_test: openssl_dep_error
 
@@ -8847,7 +8870,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_census_simple_request_test: openssl_dep_error
 
@@ -8865,7 +8888,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_disappearing_server_test: openssl_dep_error
 
@@ -8883,7 +8906,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_early_server_shutdown_finishes_inflight_calls_test: openssl_dep_error
 
@@ -8901,7 +8924,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_early_server_shutdown_finishes_tags_test: openssl_dep_error
 
@@ -8919,7 +8942,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_empty_batch_test: openssl_dep_error
 
@@ -8937,7 +8960,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_graceful_server_shutdown_test: openssl_dep_error
 
@@ -8955,7 +8978,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_invoke_large_request_test: openssl_dep_error
 
@@ -8973,7 +8996,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_max_concurrent_streams_test: openssl_dep_error
 
@@ -8991,7 +9014,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_max_message_length_test: openssl_dep_error
 
@@ -9009,7 +9032,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_no_op_test: openssl_dep_error
 
@@ -9027,7 +9050,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_ping_pong_streaming_test: openssl_dep_error
 
@@ -9045,7 +9068,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_registered_call_test: openssl_dep_error
 
@@ -9063,7 +9086,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_response_with_binary_metadata_and_payload_test: openssl_dep_error
 
@@ -9081,7 +9104,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_response_with_metadata_and_payload_test: openssl_dep_error
 
@@ -9099,7 +9122,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_response_with_payload_test: openssl_dep_error
 
@@ -9117,7 +9140,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_response_with_payload_and_call_creds_test: openssl_dep_error
 
@@ -9135,7 +9158,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_response_with_trailing_metadata_and_payload_test: openssl_dep_error
 
@@ -9153,7 +9176,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_with_flags_test: openssl_dep_error
 
@@ -9171,7 +9194,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_with_large_metadata_test: openssl_dep_error
 
@@ -9189,7 +9212,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_with_payload_test: openssl_dep_error
 
@@ -9207,7 +9230,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_server_finishes_request_test: openssl_dep_error
 
@@ -9225,7 +9248,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_simple_delayed_request_test: openssl_dep_error
 
@@ -9243,7 +9266,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_simple_request_test: openssl_dep_error
 
@@ -9261,7 +9284,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fake_security_simple_request_with_high_initial_sequence_number_test: openssl_dep_error
 
@@ -9279,7 +9302,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_bad_hostname_test: openssl_dep_error
 
@@ -9297,7 +9320,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_after_accept_test: openssl_dep_error
 
@@ -9315,7 +9338,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_after_accept_and_writes_closed_test: openssl_dep_error
 
@@ -9333,7 +9356,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_after_invoke_test: openssl_dep_error
 
@@ -9351,7 +9374,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_before_invoke_test: openssl_dep_error
 
@@ -9369,7 +9392,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_in_a_vacuum_test: openssl_dep_error
 
@@ -9387,7 +9410,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_census_simple_request_test: openssl_dep_error
 
@@ -9405,7 +9428,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_disappearing_server_test: openssl_dep_error
 
@@ -9423,7 +9446,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_early_server_shutdown_finishes_inflight_calls_test: openssl_dep_error
 
@@ -9441,7 +9464,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_early_server_shutdown_finishes_tags_test: openssl_dep_error
 
@@ -9459,7 +9482,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_empty_batch_test: openssl_dep_error
 
@@ -9477,7 +9500,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_graceful_server_shutdown_test: openssl_dep_error
 
@@ -9495,7 +9518,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_invoke_large_request_test: openssl_dep_error
 
@@ -9513,7 +9536,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_max_concurrent_streams_test: openssl_dep_error
 
@@ -9531,7 +9554,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_max_message_length_test: openssl_dep_error
 
@@ -9549,7 +9572,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_no_op_test: openssl_dep_error
 
@@ -9567,7 +9590,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_ping_pong_streaming_test: openssl_dep_error
 
@@ -9585,7 +9608,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_registered_call_test: openssl_dep_error
 
@@ -9603,7 +9626,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_response_with_binary_metadata_and_payload_test: openssl_dep_error
 
@@ -9621,7 +9644,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_response_with_metadata_and_payload_test: openssl_dep_error
 
@@ -9639,7 +9662,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_response_with_payload_test: openssl_dep_error
 
@@ -9657,7 +9680,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_response_with_payload_and_call_creds_test: openssl_dep_error
 
@@ -9675,7 +9698,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_response_with_trailing_metadata_and_payload_test: openssl_dep_error
 
@@ -9693,7 +9716,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_with_flags_test: openssl_dep_error
 
@@ -9711,7 +9734,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_with_large_metadata_test: openssl_dep_error
 
@@ -9729,7 +9752,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_with_payload_test: openssl_dep_error
 
@@ -9747,7 +9770,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_server_finishes_request_test: openssl_dep_error
 
@@ -9765,7 +9788,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_simple_delayed_request_test: openssl_dep_error
 
@@ -9783,7 +9806,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_simple_request_test: openssl_dep_error
 
@@ -9801,7 +9824,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_simple_request_with_high_initial_sequence_number_test: openssl_dep_error
 
@@ -9819,7 +9842,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_bad_hostname_test: openssl_dep_error
 
@@ -9837,7 +9860,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_cancel_after_accept_test: openssl_dep_error
 
@@ -9855,7 +9878,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_cancel_after_accept_and_writes_closed_test: openssl_dep_error
 
@@ -9873,7 +9896,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_cancel_after_invoke_test: openssl_dep_error
 
@@ -9891,7 +9914,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_cancel_before_invoke_test: openssl_dep_error
 
@@ -9909,7 +9932,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_cancel_in_a_vacuum_test: openssl_dep_error
 
@@ -9927,7 +9950,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_census_simple_request_test: openssl_dep_error
 
@@ -9945,7 +9968,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_disappearing_server_test: openssl_dep_error
 
@@ -9963,7 +9986,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_early_server_shutdown_finishes_inflight_calls_test: openssl_dep_error
 
@@ -9981,7 +10004,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_early_server_shutdown_finishes_tags_test: openssl_dep_error
 
@@ -9999,7 +10022,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_empty_batch_test: openssl_dep_error
 
@@ -10017,7 +10040,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_graceful_server_shutdown_test: openssl_dep_error
 
@@ -10035,7 +10058,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_invoke_large_request_test: openssl_dep_error
 
@@ -10053,7 +10076,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_max_concurrent_streams_test: openssl_dep_error
 
@@ -10071,7 +10094,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_max_message_length_test: openssl_dep_error
 
@@ -10089,7 +10112,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_no_op_test: openssl_dep_error
 
@@ -10107,7 +10130,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_ping_pong_streaming_test: openssl_dep_error
 
@@ -10125,7 +10148,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_registered_call_test: openssl_dep_error
 
@@ -10143,7 +10166,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_request_response_with_binary_metadata_and_payload_test: openssl_dep_error
 
@@ -10161,7 +10184,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_request_response_with_metadata_and_payload_test: openssl_dep_error
 
@@ -10179,7 +10202,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_request_response_with_payload_test: openssl_dep_error
 
@@ -10197,7 +10220,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_request_response_with_payload_and_call_creds_test: openssl_dep_error
 
@@ -10215,7 +10238,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_request_response_with_trailing_metadata_and_payload_test: openssl_dep_error
 
@@ -10233,7 +10256,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_request_with_flags_test: openssl_dep_error
 
@@ -10251,7 +10274,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_request_with_large_metadata_test: openssl_dep_error
 
@@ -10269,7 +10292,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_request_with_payload_test: openssl_dep_error
 
@@ -10287,7 +10310,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_server_finishes_request_test: openssl_dep_error
 
@@ -10305,7 +10328,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_simple_delayed_request_test: openssl_dep_error
 
@@ -10323,7 +10346,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_simple_request_test: openssl_dep_error
 
@@ -10341,7 +10364,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_simple_request_with_high_initial_sequence_number_test: openssl_dep_error
 
@@ -10359,7 +10382,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_bad_hostname_test: openssl_dep_error
 
@@ -10377,7 +10400,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_cancel_after_accept_test: openssl_dep_error
 
@@ -10395,7 +10418,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_cancel_after_accept_and_writes_closed_test: openssl_dep_error
 
@@ -10413,7 +10436,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_cancel_after_invoke_test: openssl_dep_error
 
@@ -10431,7 +10454,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_cancel_before_invoke_test: openssl_dep_error
 
@@ -10449,7 +10472,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_cancel_in_a_vacuum_test: openssl_dep_error
 
@@ -10467,7 +10490,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_census_simple_request_test: openssl_dep_error
 
@@ -10485,7 +10508,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_disappearing_server_test: openssl_dep_error
 
@@ -10503,7 +10526,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_early_server_shutdown_finishes_inflight_calls_test: openssl_dep_error
 
@@ -10521,7 +10544,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_early_server_shutdown_finishes_tags_test: openssl_dep_error
 
@@ -10539,7 +10562,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_empty_batch_test: openssl_dep_error
 
@@ -10557,7 +10580,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_graceful_server_shutdown_test: openssl_dep_error
 
@@ -10575,7 +10598,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_invoke_large_request_test: openssl_dep_error
 
@@ -10593,7 +10616,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_max_concurrent_streams_test: openssl_dep_error
 
@@ -10611,7 +10634,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_max_message_length_test: openssl_dep_error
 
@@ -10629,7 +10652,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_no_op_test: openssl_dep_error
 
@@ -10647,7 +10670,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_ping_pong_streaming_test: openssl_dep_error
 
@@ -10665,7 +10688,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_registered_call_test: openssl_dep_error
 
@@ -10683,7 +10706,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_request_response_with_binary_metadata_and_payload_test: openssl_dep_error
 
@@ -10701,7 +10724,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_request_response_with_metadata_and_payload_test: openssl_dep_error
 
@@ -10719,7 +10742,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_request_response_with_payload_test: openssl_dep_error
 
@@ -10737,7 +10760,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_request_response_with_payload_and_call_creds_test: openssl_dep_error
 
@@ -10755,7 +10778,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_request_response_with_trailing_metadata_and_payload_test: openssl_dep_error
 
@@ -10773,7 +10796,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_request_with_flags_test: openssl_dep_error
 
@@ -10791,7 +10814,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_request_with_large_metadata_test: openssl_dep_error
 
@@ -10809,7 +10832,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_request_with_payload_test: openssl_dep_error
 
@@ -10827,7 +10850,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_server_finishes_request_test: openssl_dep_error
 
@@ -10845,7 +10868,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_simple_delayed_request_test: openssl_dep_error
 
@@ -10863,7 +10886,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_simple_request_test: openssl_dep_error
 
@@ -10881,7 +10904,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_simple_request_with_high_initial_sequence_number_test: openssl_dep_error
 
@@ -10899,7 +10922,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_bad_hostname_test: openssl_dep_error
 
@@ -10917,7 +10940,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_after_accept_test: openssl_dep_error
 
@@ -10935,7 +10958,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_after_accept_and_writes_closed_test: openssl_dep_error
 
@@ -10953,7 +10976,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_after_invoke_test: openssl_dep_error
 
@@ -10971,7 +10994,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_before_invoke_test: openssl_dep_error
 
@@ -10989,7 +11012,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_in_a_vacuum_test: openssl_dep_error
 
@@ -11007,7 +11030,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_census_simple_request_test: openssl_dep_error
 
@@ -11025,7 +11048,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_disappearing_server_test: openssl_dep_error
 
@@ -11043,7 +11066,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_early_server_shutdown_finishes_inflight_calls_test: openssl_dep_error
 
@@ -11061,7 +11084,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_early_server_shutdown_finishes_tags_test: openssl_dep_error
 
@@ -11079,7 +11102,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_empty_batch_test: openssl_dep_error
 
@@ -11097,7 +11120,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_graceful_server_shutdown_test: openssl_dep_error
 
@@ -11115,7 +11138,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_invoke_large_request_test: openssl_dep_error
 
@@ -11133,7 +11156,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_max_concurrent_streams_test: openssl_dep_error
 
@@ -11151,7 +11174,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_max_message_length_test: openssl_dep_error
 
@@ -11169,7 +11192,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_no_op_test: openssl_dep_error
 
@@ -11187,7 +11210,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_ping_pong_streaming_test: openssl_dep_error
 
@@ -11205,7 +11228,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_registered_call_test: openssl_dep_error
 
@@ -11223,7 +11246,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_response_with_binary_metadata_and_payload_test: openssl_dep_error
 
@@ -11241,7 +11264,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_response_with_metadata_and_payload_test: openssl_dep_error
 
@@ -11259,7 +11282,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_response_with_payload_test: openssl_dep_error
 
@@ -11277,7 +11300,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_response_with_payload_and_call_creds_test: openssl_dep_error
 
@@ -11295,7 +11318,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_response_with_trailing_metadata_and_payload_test: openssl_dep_error
 
@@ -11313,7 +11336,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_with_flags_test: openssl_dep_error
 
@@ -11331,7 +11354,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_with_large_metadata_test: openssl_dep_error
 
@@ -11349,7 +11372,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_with_payload_test: openssl_dep_error
 
@@ -11367,7 +11390,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_server_finishes_request_test: openssl_dep_error
 
@@ -11385,7 +11408,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_simple_delayed_request_test: openssl_dep_error
 
@@ -11403,7 +11426,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_simple_request_test: openssl_dep_error
 
@@ -11421,7 +11444,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_simple_request_with_high_initial_sequence_number_test: openssl_dep_error
 
@@ -11439,7 +11462,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_bad_hostname_test: openssl_dep_error
 
@@ -11457,7 +11480,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_cancel_after_accept_test: openssl_dep_error
 
@@ -11475,7 +11498,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_cancel_after_accept_and_writes_closed_test: openssl_dep_error
 
@@ -11493,7 +11516,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_cancel_after_invoke_test: openssl_dep_error
 
@@ -11511,7 +11534,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_cancel_before_invoke_test: openssl_dep_error
 
@@ -11529,7 +11552,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_cancel_in_a_vacuum_test: openssl_dep_error
 
@@ -11547,7 +11570,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_census_simple_request_test: openssl_dep_error
 
@@ -11565,7 +11588,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_disappearing_server_test: openssl_dep_error
 
@@ -11583,7 +11606,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_early_server_shutdown_finishes_inflight_calls_test: openssl_dep_error
 
@@ -11601,7 +11624,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_early_server_shutdown_finishes_tags_test: openssl_dep_error
 
@@ -11619,7 +11642,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_empty_batch_test: openssl_dep_error
 
@@ -11637,7 +11660,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_graceful_server_shutdown_test: openssl_dep_error
 
@@ -11655,7 +11678,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_invoke_large_request_test: openssl_dep_error
 
@@ -11673,7 +11696,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_max_concurrent_streams_test: openssl_dep_error
 
@@ -11691,7 +11714,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_max_message_length_test: openssl_dep_error
 
@@ -11709,7 +11732,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_no_op_test: openssl_dep_error
 
@@ -11727,7 +11750,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_ping_pong_streaming_test: openssl_dep_error
 
@@ -11745,7 +11768,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_registered_call_test: openssl_dep_error
 
@@ -11763,7 +11786,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_request_response_with_binary_metadata_and_payload_test: openssl_dep_error
 
@@ -11781,7 +11804,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_request_response_with_metadata_and_payload_test: openssl_dep_error
 
@@ -11799,7 +11822,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_request_response_with_payload_test: openssl_dep_error
 
@@ -11817,7 +11840,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_request_response_with_payload_and_call_creds_test: openssl_dep_error
 
@@ -11835,7 +11858,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_request_response_with_trailing_metadata_and_payload_test: openssl_dep_error
 
@@ -11853,7 +11876,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_request_with_flags_test: openssl_dep_error
 
@@ -11871,7 +11894,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_request_with_large_metadata_test: openssl_dep_error
 
@@ -11889,7 +11912,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_request_with_payload_test: openssl_dep_error
 
@@ -11907,7 +11930,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_server_finishes_request_test: openssl_dep_error
 
@@ -11925,7 +11948,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_simple_delayed_request_test: openssl_dep_error
 
@@ -11943,7 +11966,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_simple_request_test: openssl_dep_error
 
@@ -11961,7 +11984,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_simple_request_with_high_initial_sequence_number_test: openssl_dep_error
 
@@ -11979,7 +12002,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_bad_hostname_test: openssl_dep_error
 
@@ -11997,7 +12020,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_test: openssl_dep_error
 
@@ -12015,7 +12038,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_and_writes_closed_test: openssl_dep_error
 
@@ -12033,7 +12056,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_invoke_test: openssl_dep_error
 
@@ -12051,7 +12074,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_before_invoke_test: openssl_dep_error
 
@@ -12069,7 +12092,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_in_a_vacuum_test: openssl_dep_error
 
@@ -12087,7 +12110,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_census_simple_request_test: openssl_dep_error
 
@@ -12105,7 +12128,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_disappearing_server_test: openssl_dep_error
 
@@ -12123,7 +12146,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_early_server_shutdown_finishes_inflight_calls_test: openssl_dep_error
 
@@ -12141,7 +12164,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_early_server_shutdown_finishes_tags_test: openssl_dep_error
 
@@ -12159,7 +12182,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_empty_batch_test: openssl_dep_error
 
@@ -12177,7 +12200,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_graceful_server_shutdown_test: openssl_dep_error
 
@@ -12195,7 +12218,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_invoke_large_request_test: openssl_dep_error
 
@@ -12213,7 +12236,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_max_concurrent_streams_test: openssl_dep_error
 
@@ -12231,7 +12254,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_max_message_length_test: openssl_dep_error
 
@@ -12249,7 +12272,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_no_op_test: openssl_dep_error
 
@@ -12267,7 +12290,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_ping_pong_streaming_test: openssl_dep_error
 
@@ -12285,7 +12308,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_registered_call_test: openssl_dep_error
 
@@ -12303,7 +12326,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_response_with_binary_metadata_and_payload_test: openssl_dep_error
 
@@ -12321,7 +12344,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_response_with_metadata_and_payload_test: openssl_dep_error
 
@@ -12339,7 +12362,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_response_with_payload_test: openssl_dep_error
 
@@ -12357,7 +12380,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_response_with_payload_and_call_creds_test: openssl_dep_error
 
@@ -12375,7 +12398,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_response_with_trailing_metadata_and_payload_test: openssl_dep_error
 
@@ -12393,7 +12416,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_with_flags_test: openssl_dep_error
 
@@ -12411,7 +12434,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_with_large_metadata_test: openssl_dep_error
 
@@ -12429,7 +12452,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_with_payload_test: openssl_dep_error
 
@@ -12447,7 +12470,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_server_finishes_request_test: openssl_dep_error
 
@@ -12465,7 +12488,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_simple_delayed_request_test: openssl_dep_error
 
@@ -12483,7 +12506,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_simple_request_test: openssl_dep_error
 
@@ -12501,7 +12524,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_simple_request_with_high_initial_sequence_number_test: openssl_dep_error
 
@@ -12519,7 +12542,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_bad_hostname_test: openssl_dep_error
 
@@ -12537,7 +12560,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_after_accept_test: openssl_dep_error
 
@@ -12555,7 +12578,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_after_accept_and_writes_closed_test: openssl_dep_error
 
@@ -12573,7 +12596,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_after_invoke_test: openssl_dep_error
 
@@ -12591,7 +12614,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_before_invoke_test: openssl_dep_error
 
@@ -12609,7 +12632,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_in_a_vacuum_test: openssl_dep_error
 
@@ -12627,7 +12650,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_census_simple_request_test: openssl_dep_error
 
@@ -12645,7 +12668,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_disappearing_server_test: openssl_dep_error
 
@@ -12663,7 +12686,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_early_server_shutdown_finishes_inflight_calls_test: openssl_dep_error
 
@@ -12681,7 +12704,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_early_server_shutdown_finishes_tags_test: openssl_dep_error
 
@@ -12699,7 +12722,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_empty_batch_test: openssl_dep_error
 
@@ -12717,7 +12740,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_graceful_server_shutdown_test: openssl_dep_error
 
@@ -12735,7 +12758,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_invoke_large_request_test: openssl_dep_error
 
@@ -12753,7 +12776,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_max_concurrent_streams_test: openssl_dep_error
 
@@ -12771,7 +12794,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_max_message_length_test: openssl_dep_error
 
@@ -12789,7 +12812,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_no_op_test: openssl_dep_error
 
@@ -12807,7 +12830,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_ping_pong_streaming_test: openssl_dep_error
 
@@ -12825,7 +12848,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_registered_call_test: openssl_dep_error
 
@@ -12843,7 +12866,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_response_with_binary_metadata_and_payload_test: openssl_dep_error
 
@@ -12861,7 +12884,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_response_with_metadata_and_payload_test: openssl_dep_error
 
@@ -12879,7 +12902,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_response_with_payload_test: openssl_dep_error
 
@@ -12897,7 +12920,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_response_with_payload_and_call_creds_test: openssl_dep_error
 
@@ -12915,7 +12938,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_response_with_trailing_metadata_and_payload_test: openssl_dep_error
 
@@ -12933,7 +12956,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_with_flags_test: openssl_dep_error
 
@@ -12951,7 +12974,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_with_large_metadata_test: openssl_dep_error
 
@@ -12969,7 +12992,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_with_payload_test: openssl_dep_error
 
@@ -12987,7 +13010,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_server_finishes_request_test: openssl_dep_error
 
@@ -13005,7 +13028,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_simple_delayed_request_test: openssl_dep_error
 
@@ -13023,7 +13046,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_simple_request_test: openssl_dep_error
 
@@ -13041,7 +13064,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_simple_request_with_high_initial_sequence_number_test: openssl_dep_error
 
@@ -13059,7 +13082,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_bad_hostname_test: openssl_dep_error
 
@@ -13077,7 +13100,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_test: openssl_dep_error
 
@@ -13095,7 +13118,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_and_writes_closed_test: openssl_dep_error
 
@@ -13113,7 +13136,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_after_invoke_test: openssl_dep_error
 
@@ -13131,7 +13154,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_before_invoke_test: openssl_dep_error
 
@@ -13149,7 +13172,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_in_a_vacuum_test: openssl_dep_error
 
@@ -13167,7 +13190,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_census_simple_request_test: openssl_dep_error
 
@@ -13185,7 +13208,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_disappearing_server_test: openssl_dep_error
 
@@ -13203,7 +13226,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_early_server_shutdown_finishes_inflight_calls_test: openssl_dep_error
 
@@ -13221,7 +13244,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_early_server_shutdown_finishes_tags_test: openssl_dep_error
 
@@ -13239,7 +13262,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_empty_batch_test: openssl_dep_error
 
@@ -13257,7 +13280,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_graceful_server_shutdown_test: openssl_dep_error
 
@@ -13275,7 +13298,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_invoke_large_request_test: openssl_dep_error
 
@@ -13293,7 +13316,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_max_concurrent_streams_test: openssl_dep_error
 
@@ -13311,7 +13334,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_max_message_length_test: openssl_dep_error
 
@@ -13329,7 +13352,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_no_op_test: openssl_dep_error
 
@@ -13347,7 +13370,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_ping_pong_streaming_test: openssl_dep_error
 
@@ -13365,7 +13388,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_registered_call_test: openssl_dep_error
 
@@ -13383,7 +13406,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_response_with_binary_metadata_and_payload_test: openssl_dep_error
 
@@ -13401,7 +13424,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_response_with_metadata_and_payload_test: openssl_dep_error
 
@@ -13419,7 +13442,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_response_with_payload_test: openssl_dep_error
 
@@ -13437,7 +13460,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_response_with_payload_and_call_creds_test: openssl_dep_error
 
@@ -13455,7 +13478,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_response_with_trailing_metadata_and_payload_test: openssl_dep_error
 
@@ -13473,7 +13496,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_with_flags_test: openssl_dep_error
 
@@ -13491,7 +13514,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_with_large_metadata_test: openssl_dep_error
 
@@ -13509,7 +13532,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_with_payload_test: openssl_dep_error
 
@@ -13527,7 +13550,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_server_finishes_request_test: openssl_dep_error
 
@@ -13545,7 +13568,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_simple_delayed_request_test: openssl_dep_error
 
@@ -13563,7 +13586,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_simple_request_test: openssl_dep_error
 
@@ -13581,7 +13604,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_simple_request_with_high_initial_sequence_number_test: openssl_dep_error
 
@@ -13599,7 +13622,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_bad_hostname_test: openssl_dep_error
 
@@ -13617,7 +13640,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_cancel_after_accept_test: openssl_dep_error
 
@@ -13635,7 +13658,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_cancel_after_accept_and_writes_closed_test: openssl_dep_error
 
@@ -13653,7 +13676,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_cancel_after_invoke_test: openssl_dep_error
 
@@ -13671,7 +13694,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_cancel_before_invoke_test: openssl_dep_error
 
@@ -13689,7 +13712,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_cancel_in_a_vacuum_test: openssl_dep_error
 
@@ -13707,7 +13730,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_census_simple_request_test: openssl_dep_error
 
@@ -13725,7 +13748,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_disappearing_server_test: openssl_dep_error
 
@@ -13743,7 +13766,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_early_server_shutdown_finishes_inflight_calls_test: openssl_dep_error
 
@@ -13761,7 +13784,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_early_server_shutdown_finishes_tags_test: openssl_dep_error
 
@@ -13779,7 +13802,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_empty_batch_test: openssl_dep_error
 
@@ -13797,7 +13820,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_graceful_server_shutdown_test: openssl_dep_error
 
@@ -13815,7 +13838,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_invoke_large_request_test: openssl_dep_error
 
@@ -13833,7 +13856,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_max_concurrent_streams_test: openssl_dep_error
 
@@ -13851,7 +13874,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_max_message_length_test: openssl_dep_error
 
@@ -13869,7 +13892,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_no_op_test: openssl_dep_error
 
@@ -13887,7 +13910,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_ping_pong_streaming_test: openssl_dep_error
 
@@ -13905,7 +13928,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_registered_call_test: openssl_dep_error
 
@@ -13923,7 +13946,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_request_response_with_binary_metadata_and_payload_test: openssl_dep_error
 
@@ -13941,7 +13964,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_request_response_with_metadata_and_payload_test: openssl_dep_error
 
@@ -13959,7 +13982,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_request_response_with_payload_test: openssl_dep_error
 
@@ -13977,7 +14000,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_request_response_with_payload_and_call_creds_test: openssl_dep_error
 
@@ -13995,7 +14018,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_request_response_with_trailing_metadata_and_payload_test: openssl_dep_error
 
@@ -14013,7 +14036,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_request_with_flags_test: openssl_dep_error
 
@@ -14031,7 +14054,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_request_with_large_metadata_test: openssl_dep_error
 
@@ -14049,7 +14072,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_request_with_payload_test: openssl_dep_error
 
@@ -14067,7 +14090,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_server_finishes_request_test: openssl_dep_error
 
@@ -14085,7 +14108,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_simple_delayed_request_test: openssl_dep_error
 
@@ -14103,7 +14126,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_simple_request_test: openssl_dep_error
 
@@ -14121,7 +14144,7 @@
 
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_simple_request_with_high_initial_sequence_number_test: openssl_dep_error
 

diff --git a/templates/Makefile.template b/templates/Makefile.template
index 3b04d7d..aa2b487 100644
--- a/templates/Makefile.template
+++ b/templates/Makefile.template

@@ -373,6 +373,7 @@
 
 ifeq ($(HAS_PKG_CONFIG),true)
 OPENSSL_ALPN_CHECK_CMD = pkg-config --atleast-version=1.0.2 openssl
+OPENSSL_NPN_CHECK_CMD = pkg-config --alteast-version=1.0.1 openssl
 ZLIB_CHECK_CMD = pkg-config --exists zlib
 PERFTOOLS_CHECK_CMD = pkg-config --exists profiler
 PROTOBUF_CHECK_CMD = pkg-config --atleast-version=3.0.0-alpha-3 protobuf
@@ -385,12 +386,14 @@
 endif
 
 OPENSSL_ALPN_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/openssl-alpn.c $(addprefix -l, $(OPENSSL_LIBS)) $(LDFLAGS)
+OPENSSL_NPN_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/openssl-npn.c $(addprefix -l, $(OPENSSL_LIBS)) $(LDFLAGS)
 ZLIB_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/zlib.c -lz $(LDFLAGS)
 PERFTOOLS_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/perftools.c -lprofiler $(LDFLAGS)
 PROTOBUF_CHECK_CMD = $(CXX) $(CXXFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/protobuf.cc -lprotobuf $(LDFLAGS)
 
 ifeq ($(OPENSSL_REQUIRES_DL),true)
 OPENSSL_ALPN_CHECK_CMD += -ldl
+OPENSSL_NPN_CHECK_CMD += -ldl
 endif
 
 endif # HAS_PKG_CONFIG
@@ -411,11 +414,17 @@
 HAS_SYSTEM_PROTOBUF_VERIFY = $(shell $(PROTOBUF_CHECK_CMD) 2> /dev/null && echo true || echo false)
 ifndef REQUIRE_CUSTOM_LIBRARIES_$(CONFIG)
 HAS_SYSTEM_OPENSSL_ALPN = $(shell $(OPENSSL_ALPN_CHECK_CMD) 2> /dev/null && echo true || echo false)
+ifeq ($(HAS_SYSTEM_OPENSSL_ALPN),true)
+HAS_SYSTEM_OPENSSL_NPN = true
+else
+HAS_SYSTEM_OPENSSL_NPN = $(shell $(OPENSSL_NPN_CHECK_CMD) 2> /dev/null && echo true || echo false)
+endif
 HAS_SYSTEM_ZLIB = $(shell $(ZLIB_CHECK_CMD) 2> /dev/null && echo true || echo false)
 HAS_SYSTEM_PROTOBUF = $(HAS_SYSTEM_PROTOBUF_VERIFY)
 else
 # override system libraries if the config requires a custom compiled library
 HAS_SYSTEM_OPENSSL_ALPN = false
+HAS_SYSTEM_OPENSSL_NPN = false
 HAS_SYSTEM_ZLIB = false
 HAS_SYSTEM_PROTOBUF = false
 endif
@@ -439,6 +448,9 @@
 endif
 endif
 
+# Note that for testing purposes, one can do:
+#   make HAS_EMBEDDED_OPENSSL_ALPN=false
+# to emulate the fact we do not have OpenSSL in the third_party folder.
 ifeq ($(wildcard third_party/openssl/ssl/ssl.h),)
 HAS_EMBEDDED_OPENSSL_ALPN = false
 else
@@ -496,6 +508,7 @@
 endif
 else
 ifeq ($(HAS_EMBEDDED_OPENSSL_ALPN),true)
+USE_SYSTEM_OPENSSL = false
 OPENSSL_DEP = $(LIBDIR)/$(CONFIG)/openssl/libssl.a
 OPENSSL_MERGE_LIBS += $(LIBDIR)/$(CONFIG)/openssl/libssl.a $(LIBDIR)/$(CONFIG)/openssl/libcrypto.a
 # need to prefix these to ensure overriding system libraries
@@ -505,9 +518,18 @@
 LIBS_SECURE = dl
 endif
 else
+ifeq ($(HAS_SYSTEM_OPENSSL_NPN),true)
+USE_SYSTEM_OPENSSL = true
+CPPFLAGS += -DTSI_OPENSSL_ALPN_SUPPORT=0
+LIBS_SECURE = $(OPENSSL_LIBS)
+ifeq ($(OPENSSL_REQUIRES_DL),true)
+LIBS_SECURE += dl
+endif
+else
 NO_SECURE = true
 endif
 endif
+endif
 
 ifeq ($(OPENSSL_PKG_CONFIG),true)
 LDLIBS_SECURE += $(shell pkg-config --libs-only-l openssl)
@@ -620,7 +642,7 @@
 	@echo
 	@echo "DEPENDENCY ERROR"
 	@echo
-	@echo "The target you are trying to run requires OpenSSL with ALPN support."
+	@echo "The target you are trying to run requires OpenSSL."
 	@echo "Your system doesn't have it, and neither does the third_party directory."
 	@echo
 	@echo "Please consult INSTALL to get more information."
@@ -678,6 +700,7 @@
 
 run_dep_checks:
 	$(OPENSSL_ALPN_CHECK_CMD) || true
+	$(OPENSSL_NPN_CHECK_CMD) || true
 	$(ZLIB_CHECK_CMD) || true
 	$(PERFTOOLS_CHECK_CMD) || true
 	$(PROTOBUF_CHECK_CMD) || true
@@ -698,7 +721,7 @@
 else
 ifeq ($(SYSTEM),MINGW32)
 	@echo "We currently don't have a good way to compile OpenSSL in-place under msys."
-	@echo "Please provide an ALPN-capable OpenSSL in your mingw32 system."
+	@echo "Please provide a OpenSSL in your mingw32 system."
 	@echo
 	@echo "Note that you can find a compatible version of the libraries here:"
 	@echo
@@ -1179,11 +1202,11 @@
 
 LIB${lib.name.upper()}_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIB${lib.name.upper()}_SRC))))
 
-## If the library requires OpenSSL with ALPN, let's add some restrictions.
+## If the library requires OpenSSL, let's add some restrictions.
 % if lib.get('secure', 'check') == 'yes' or lib.get('secure', 'check') == 'check':
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure libraries if you don't have OpenSSL with ALPN.
+# You can't build secure libraries if you don't have OpenSSL.
 
 $(LIBDIR)/$(CONFIG)/lib${lib.name}.a: openssl_dep_error
 
@@ -1323,7 +1346,7 @@
 % endif
 % if lib.get('secure', 'check') == 'yes' or lib.get('secure', 'check') == 'check':
 ## If the lib was secure, we have to close the Makefile's if that tested
-## the presence of an ALPN-capable OpenSSL.
+## the presence of OpenSSL.
 
 endif
 % endif
@@ -1364,7 +1387,7 @@
 % if tgt.get('secure', 'check') == 'yes' or tgt.get('secure', 'check') == 'check':
 ifeq ($(NO_SECURE),true)
 
-# You can't build secure targets if you don't have OpenSSL with ALPN.
+# You can't build secure targets if you don't have OpenSSL.
 
 $(BINDIR)/$(CONFIG)/${tgt.name}: openssl_dep_error
 

diff --git a/test/build/openssl-npn.c b/test/build/openssl-npn.c
new file mode 100644
index 0000000..90ae8ef
--- /dev/null
+++ b/test/build/openssl-npn.c

@@ -0,0 +1,45 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/* This is just a compilation test, to see if we have a version of OpenSSL with
+   NPN support installed. It's not meant to be run, and all of the values and
+   function calls there are non-sensical. The code is only meant to test the
+   presence of symbols, and we're expecting a compilation failure otherwise. */
+
+#include <stdlib.h>
+#include <openssl/ssl.h>
+
+int main() {
+  SSL_get0_next_proto_negotiated(NULL, NULL, NULL);
+  return OPENSSL_NPN_UNSUPPORTED;
+}

diff --git a/test/core/tsi/transport_security_test.c b/test/core/tsi/transport_security_test.c
index bba6744..bec3866 100644
--- a/test/core/tsi/transport_security_test.c
+++ b/test/core/tsi/transport_security_test.c

@@ -46,9 +46,6 @@
 #include "src/core/tsi/ssl_transport_security.h"
 #include "test/core/util/test_config.h"
 
-/* Currently points to 1.0.2a. */
-#define GRPC_MIN_OPENSSL_VERSION_NUMBER 0x1000201fL
-
 typedef struct {
   /* 1 if success, 0 if failure. */
   int expected;
@@ -299,13 +296,8 @@
   }
 }
 
-static void test_openssl_version(void) {
-  GPR_ASSERT(OPENSSL_VERSION_NUMBER >= GRPC_MIN_OPENSSL_VERSION_NUMBER);
-}
-
 int main(int argc, char **argv) {
   grpc_test_init(argc, argv);
   test_peer_matches_name();
-  test_openssl_version();
   return 0;
 }
commit	be2d3a3d7c951a438a66c10cbcaf80f448d7462d	[log] [tgz]
author	Nicolas "Pixel" Noble <pixel@nobis-crew.org>	Tue Jun 30 19:48:47 2015 +0200
committer	Nicolas "Pixel" Noble <pixel@nobis-crew.org>	Tue Jun 30 19:48:47 2015 +0200
tree	60a06cd6f4818e5c4449570eb5d1a2bac9bf47bc
parent	4cc8c8abf428d4c0ae2ee3c16b7e7f13763f6d98 [diff]
parent	9d8830da38f83fb2a9260e30fdd3b6e5785d42b3 [diff]