Merge branch 'master' of github.com:grpc/grpc into winnt-check

Conflicts:
	vsprojects/global.props

50 files changed, 2634 insertions, 2516 deletions

diff --git a/templates/BUILD.template b/templates/BUILD.template
index 4e9d8c376a..bb18c353b1 100644
--- a/templates/BUILD.template
+++ b/templates/BUILD.template
@@ -1,225 +1,229 @@
-# GRPC Bazel BUILD file.
-# This currently builds C, C++ and Objective-C code.
-# This file has been automatically generated from a template file.
-# Please look at the templates directory instead.
-# This file can be regenerated from the template by running
-# tools/buildgen/generate_projects.sh
-
-# 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.
-
-licenses(["notice"])  # 3-clause BSD
-
-package(default_visibility = ["//visibility:public"])
-
-<%!
-def get_deps(target_dict):
-  deps = []
-  if target_dict.get('secure', 'no') == 'yes':
+%YAML 1.2
+--- |
+  # GRPC Bazel BUILD file.
+  # This currently builds C, C++ and Objective-C code.
+  # This file has been automatically generated from a template file.
+  # Please look at the templates directory instead.
+  # This file can be regenerated from the template by running
+  # tools/buildgen/generate_projects.sh
+  
+  # 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.
+  
+  licenses(["notice"])  # 3-clause BSD
+  
+  package(default_visibility = ["//visibility:public"])
+  
+  <%!
+  def get_deps(target_dict):
+    deps = []
+    if target_dict.get('secure', False):
+      deps = [
+        "//external:libssl",
+      ]
+    if target_dict.get('build', None) == 'protoc':
+      deps.append("//external:protobuf_compiler")
+    if target_dict['name'] == 'grpc++_unsecure' or target_dict['name'] == 'grpc++':
+      deps.append("//external:protobuf_clib")
+    elif target_dict['name'] == 'grpc':
+      deps.append("//external:zlib")
+    for d in target_dict.get('deps', []):
+      if d.find('//') == 0 or d[0] == ':':
+        deps.append(d)
+      else:
+        deps.append(':%s' % (d))
+    return deps
+  %>
+  
+  % for lib in libs:
+  % if lib.build in ("all", "protoc"):
+  ${cc_library(lib)}
+  % endif
+  % endfor
+  
+  % for lib in libs:
+  % if lib.name in ("grpc", "gpr"):
+  ${objc_library(lib)}
+  % endif
+  % endfor
+  
+  % for tgt in targets:
+  % if tgt.build == 'protoc':
+  ${cc_binary(tgt)}
+  % endif
+  % endfor
+  
+  <%def name="cc_library(lib)">
+  cc_library(
+    name = "${lib.name}",
+    srcs = [
+  % for hdr in lib.get("headers", []):
+      "${hdr}",
+  % endfor
+  % for src in lib.src:
+      "${src}",
+  % endfor
+    ],
+    hdrs = [
+  % for hdr in lib.get("public_headers", []):
+      "${hdr}",
+  % endfor
+    ],
+    includes = [
+      "include",
+      ".",
+    ],
     deps = [
-      "//external:libssl",
-    ]
-  if target_dict.get('build', None) == 'protoc':
-    deps.append("//external:protobuf_compiler")
-  if target_dict['name'] == 'grpc++_unsecure' or target_dict['name'] == 'grpc++':
-    deps.append("//external:protobuf_clib")
-  for d in target_dict.get('deps', []):
-    if d.find('//') == 0 or d[0] == ':':
-      deps.append(d)
-    else:
-      deps.append(':%s' % (d))
-  return deps
-%>
-
-% for lib in libs:
-% if lib.build in ("all", "protoc"):
-${cc_library(lib)}
-% endif
-% endfor
-
-% for lib in libs:
-% if lib.name in ("grpc", "gpr"):
-${objc_library(lib)}
-% endif
-% endfor
-
-% for tgt in targets:
-% if tgt.build == 'protoc':
-${cc_binary(tgt)}
-% endif
-% endfor
-
-<%def name="cc_library(lib)">
-cc_library(
-  name = "${lib.name}",
-  srcs = [
-% for hdr in lib.get("headers", []):
-    "${hdr}",
-% endfor
-% for src in lib.src:
-    "${src}",
-% endfor
-  ],
-  hdrs = [
-% for hdr in lib.get("public_headers", []):
-    "${hdr}",
-% endfor
-  ],
-  includes = [
-    "include",
-    ".",
-  ],
-  deps = [
-% for dep in get_deps(lib):
-    "${dep}",
-% endfor
-  ],
-)
-</%def>
-
-<%def name="objc_library(lib)">
-objc_library(
-  name = "${lib.name}_objc",
-  srcs = [
-% for src in lib.src:
-    "${src}",
-% endfor
-  ],
-  hdrs = [
-% for hdr in lib.get("public_headers", []):
-    "${hdr}",
-% endfor
-% for hdr in lib.get("headers", []):
-    "${hdr}",
-% endfor
-  ],
-  includes = [
-    "include",
-    ".",
-  ],
-  deps = [
-% for dep in lib.get("deps", []):
-    ":${dep}_objc",
-% endfor
-% if lib.get('secure', 'no') == 'yes':
-    "//external:libssl_objc",
-% endif
-  ],
-% if lib.get("baselib", false):
-  sdk_dylibs = ["libz"],
-% endif
-)
-</%def>
-
-<%def name="cc_binary(tgt)">
-cc_binary(
-  name = "${tgt.name}",
-  srcs = [
-% for src in tgt.src:
-    "${src}",
-% endfor
-  ],
-  deps = [
-% for dep in get_deps(tgt):
-    "${dep}",
-% endfor
-  ],
-)
-</%def>
-
-objc_path = "src/objective-c"
-
-rx_library_path = objc_path + "/RxLibrary"
-
-objc_library(
-  name = "rx_library",
-  hdrs = glob([
-    rx_library_path + "/*.h",
-    rx_library_path + "/transformations/*.h",
-  ]),
-  srcs = glob([
-    rx_library_path + "/*.m",
-    rx_library_path + "/transformations/*.m",
-  ]),
-  includes = [objc_path],
-  deps = [
-    ":rx_library_private",
-  ],
-)
-
-objc_library(
-  name = "rx_library_private",
-  hdrs = glob([rx_library_path + "/private/*.h"]),
-  srcs = glob([rx_library_path + "/private/*.m"]),
-  visibility = ["//visibility:private"],
-)
-
-objc_client_path = objc_path + "/GRPCClient"
-
-objc_library(
-  name = "grpc_client",
-  hdrs = glob([
-    objc_client_path + "/*.h",
-    objc_client_path + "/private/*.h",
-  ]),
-  srcs = glob([
-    objc_client_path + "/*.m",
-    objc_client_path + "/private/*.m",
-  ]),
-  includes = [objc_path],
-  bundles = [":gRPCCertificates"],
-  deps = [
-    ":grpc_objc",
-    ":rx_library",
-  ],
-)
-
-objc_bundle_library(
-    # The choice of name is signicant here, since it determines the bundle name.
-    name = "gRPCCertificates",
-    resources = ["etc/roots.pem"],
-)
-
-proto_objc_rpc_path = objc_path + "/ProtoRPC"
-
-objc_library(
-  name = "proto_objc_rpc",
-  hdrs = glob([
-    proto_objc_rpc_path + "/*.h",
-  ]),
-  srcs = glob([
-    proto_objc_rpc_path + "/*.m",
-  ]),
-  includes = [objc_path],
-  deps = [
-    ":grpc_client",
-    ":rx_library",
-    "//external:protobuf_objc",
-  ],
-)
+  % for dep in get_deps(lib):
+      "${dep}",
+  % endfor
+    ],
+  )
+  </%def>
+  
+  <%def name="objc_library(lib)">
+  objc_library(
+    name = "${lib.name}_objc",
+    srcs = [
+  % for src in lib.src:
+      "${src}",
+  % endfor
+    ],
+    hdrs = [
+  % for hdr in lib.get("public_headers", []):
+      "${hdr}",
+  % endfor
+  % for hdr in lib.get("headers", []):
+      "${hdr}",
+  % endfor
+    ],
+    includes = [
+      "include",
+      ".",
+    ],
+    deps = [
+  % for dep in lib.get("deps", []):
+      ":${dep}_objc",
+  % endfor
+  % if lib.get('secure', False):
+      "//external:libssl_objc",
+  % endif
+    ],
+  % if lib.get("baselib", false):
+    sdk_dylibs = ["libz"],
+  % endif
+  )
+  </%def>
+  
+  <%def name="cc_binary(tgt)">
+  cc_binary(
+    name = "${tgt.name}",
+    srcs = [
+  % for src in tgt.src:
+      "${src}",
+  % endfor
+    ],
+    deps = [
+  % for dep in get_deps(tgt):
+      "${dep}",
+  % endfor
+    ],
+  )
+  </%def>
+  
+  objc_path = "src/objective-c"
+  
+  rx_library_path = objc_path + "/RxLibrary"
+  
+  objc_library(
+    name = "rx_library",
+    hdrs = glob([
+      rx_library_path + "/*.h",
+      rx_library_path + "/transformations/*.h",
+    ]),
+    srcs = glob([
+      rx_library_path + "/*.m",
+      rx_library_path + "/transformations/*.m",
+    ]),
+    includes = [objc_path],
+    deps = [
+      ":rx_library_private",
+    ],
+  )
+  
+  objc_library(
+    name = "rx_library_private",
+    hdrs = glob([rx_library_path + "/private/*.h"]),
+    srcs = glob([rx_library_path + "/private/*.m"]),
+    visibility = ["//visibility:private"],
+  )
+  
+  objc_client_path = objc_path + "/GRPCClient"
+  
+  objc_library(
+    name = "grpc_client",
+    hdrs = glob([
+      objc_client_path + "/*.h",
+      objc_client_path + "/private/*.h",
+    ]),
+    srcs = glob([
+      objc_client_path + "/*.m",
+      objc_client_path + "/private/*.m",
+    ]),
+    includes = [objc_path],
+    bundles = [":gRPCCertificates"],
+    deps = [
+      ":grpc_objc",
+      ":rx_library",
+    ],
+  )
+  
+  objc_bundle_library(
+      # The choice of name is signicant here, since it determines the bundle name.
+      name = "gRPCCertificates",
+      resources = ["etc/roots.pem"],
+  )
+  
+  proto_objc_rpc_path = objc_path + "/ProtoRPC"
+  
+  objc_library(
+    name = "proto_objc_rpc",
+    hdrs = glob([
+      proto_objc_rpc_path + "/*.h",
+    ]),
+    srcs = glob([
+      proto_objc_rpc_path + "/*.m",
+    ]),
+    includes = [objc_path],
+    deps = [
+      ":grpc_client",
+      ":rx_library",
+      "//external:protobuf_objc",
+    ],
+  )
diff --git a/templates/Makefile.template b/templates/Makefile.template
index 6530ea5eb2..6069d6d238 100644
--- a/templates/Makefile.template
+++ b/templates/Makefile.template
@@ -1,1701 +1,1876 @@
-# GRPC global makefile
-# This currently builds C and C++ code.
-# This file has been automatically generated from a template file.
-# Please look at the templates directory instead.
-# This file can be regenerated from the template by running
-# tools/buildgen/generate_projects.sh
-
-# 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.
-<%!
-  import re
-  import os
-
-  proto_re = re.compile('(.*)\\.proto')
-
-  def proto_to_cc(filename):
-    m = proto_re.match(filename)
-    if not m:
-      return filename
-    return '$(GENDIR)/' + m.group(1) + '.pb.cc $(GENDIR)/' + m.group(1) + '.grpc.pb.cc'
-
-  sources_that_need_openssl = set()
-  sources_that_don_t_need_openssl = set()
-%>
-
-
-# Basic platform detection
-HOST_SYSTEM = $(shell uname | cut -f 1 -d_)
-ifeq ($(SYSTEM),)
-SYSTEM = $(HOST_SYSTEM)
-endif
-ifeq ($(SYSTEM),MSYS)
-SYSTEM = MINGW32
-endif
-ifeq ($(SYSTEM),MINGW64)
-SYSTEM = MINGW32
-endif
-
-
-ifndef BUILDDIR
-BUILDDIR = .
-endif
-
-HAS_GCC = $(shell which gcc > /dev/null 2> /dev/null && echo true || echo false)
-HAS_CC = $(shell which cc > /dev/null 2> /dev/null && echo true || echo false)
-HAS_CLANG = $(shell which clang > /dev/null 2> /dev/null && echo true || echo false)
-
-ifeq ($(HAS_CC),true)
-DEFAULT_CC = cc
-DEFAULT_CXX = c++
-else
-ifeq ($(HAS_GCC),true)
-DEFAULT_CC = gcc
-DEFAULT_CXX = g++
-else
-ifeq ($(HAS_CLANG),true)
-DEFAULT_CC = clang
-DEFAULT_CXX = clang++
-else
-DEFAULT_CC = no_c_compiler
-DEFAULT_CXX = no_c++_compiler
-endif
-endif
-endif
-
-
-BINDIR = $(BUILDDIR)/bins
-OBJDIR = $(BUILDDIR)/objs
-LIBDIR = $(BUILDDIR)/libs
-GENDIR = $(BUILDDIR)/gens
-
-# Configurations
-
-VALID_CONFIG_opt = 1
-CC_opt = $(DEFAULT_CC)
-CXX_opt = $(DEFAULT_CXX)
-LD_opt = $(DEFAULT_CC)
-LDXX_opt = $(DEFAULT_CXX)
-CPPFLAGS_opt = -O2
-LDFLAGS_opt =
-DEFINES_opt = NDEBUG
-
-VALID_CONFIG_basicprof = 1
-CC_basicprof = $(DEFAULT_CC)
-CXX_basicprof = $(DEFAULT_CXX)
-LD_basicprof = $(DEFAULT_CC)
-LDXX_basicprof = $(DEFAULT_CXX)
-CPPFLAGS_basicprof = -O2 -DGRPC_BASIC_PROFILER -DGRPC_TIMERS_RDTSC
-LDFLAGS_basicprof =
-DEFINES_basicprof = NDEBUG
-
-VALID_CONFIG_stapprof = 1
-CC_stapprof = $(DEFAULT_CC)
-CXX_stapprof = $(DEFAULT_CXX)
-LD_stapprof = $(DEFAULT_CC)
-LDXX_stapprof = $(DEFAULT_CXX)
-CPPFLAGS_stapprof = -O2 -DGRPC_STAP_PROFILER
-LDFLAGS_stapprof =
-DEFINES_stapprof = NDEBUG
-
-VALID_CONFIG_dbg = 1
-CC_dbg = $(DEFAULT_CC)
-CXX_dbg = $(DEFAULT_CXX)
-LD_dbg = $(DEFAULT_CC)
-LDXX_dbg = $(DEFAULT_CXX)
-CPPFLAGS_dbg = -O0
-LDFLAGS_dbg =
-DEFINES_dbg = _DEBUG DEBUG
-
-VALID_CONFIG_mutrace = 1
-CC_mutrace = $(DEFAULT_CC)
-CXX_mutrace = $(DEFAULT_CXX)
-LD_mutrace = $(DEFAULT_CC)
-LDXX_mutrace = $(DEFAULT_CXX)
-CPPFLAGS_mutrace = -O0
-LDFLAGS_mutrace = -rdynamic
-DEFINES_mutrace = _DEBUG DEBUG
-
-VALID_CONFIG_valgrind = 1
-REQUIRE_CUSTOM_LIBRARIES_valgrind = 1
-CC_valgrind = $(DEFAULT_CC)
-CXX_valgrind = $(DEFAULT_CXX)
-LD_valgrind = $(DEFAULT_CC)
-LDXX_valgrind = $(DEFAULT_CXX)
-CPPFLAGS_valgrind = -O0
-OPENSSL_CFLAGS_valgrind = -DPURIFY
-LDFLAGS_valgrind =
-DEFINES_valgrind = _DEBUG DEBUG GRPC_TEST_SLOWDOWN_BUILD_FACTOR=20
-
-VALID_CONFIG_tsan = 1
-REQUIRE_CUSTOM_LIBRARIES_tsan = 1
-CC_tsan = clang
-CXX_tsan = clang++
-LD_tsan = clang
-LDXX_tsan = clang++
-CPPFLAGS_tsan = -O0 -fsanitize=thread -fno-omit-frame-pointer -Wno-error=unused-command-line-argument
-LDFLAGS_tsan = -fsanitize=thread
-DEFINES_tsan = NDEBUG GRPC_TEST_SLOWDOWN_BUILD_FACTOR=10
-
-VALID_CONFIG_asan = 1
-REQUIRE_CUSTOM_LIBRARIES_asan = 1
-CC_asan = clang
-CXX_asan = clang++
-LD_asan = clang
-LDXX_asan = clang++
-CPPFLAGS_asan = -O0 -fsanitize=address -fno-omit-frame-pointer -Wno-error=unused-command-line-argument
-LDFLAGS_asan = -fsanitize=address
-DEFINES_asan = GRPC_TEST_SLOWDOWN_BUILD_FACTOR=3
-
-VALID_CONFIG_msan = 1
-REQUIRE_CUSTOM_LIBRARIES_msan = 1
-CC_msan = clang
-CXX_msan = clang++-libc++
-LD_msan = clang
-LDXX_msan = clang++-libc++
-CPPFLAGS_msan = -O0 -fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer -DGTEST_HAS_TR1_TUPLE=0 -DGTEST_USE_OWN_TR1_TUPLE=1 -Wno-error=unused-command-line-argument
-OPENSSL_CFLAGS_msan = -DPURIFY
-LDFLAGS_msan = -fsanitize=memory -DGTEST_HAS_TR1_TUPLE=0 -DGTEST_USE_OWN_TR1_TUPLE=1
-DEFINES_msan = NDEBUG GRPC_TEST_SLOWDOWN_BUILD_FACTOR=4
-
-VALID_CONFIG_ubsan = 1
-REQUIRE_CUSTOM_LIBRARIES_ubsan = 1
-CC_ubsan = clang
-CXX_ubsan = clang++
-LD_ubsan = clang
-LDXX_ubsan = clang++
-CPPFLAGS_ubsan = -O1 -fsanitize=undefined -fno-omit-frame-pointer -Wno-error=unused-command-line-argument
-OPENSSL_CFLAGS_ubsan = -DPURIFY
-LDFLAGS_ubsan = -fsanitize=undefined
-DEFINES_ubsan = NDEBUG GRPC_TEST_SLOWDOWN_BUILD_FACTOR=3
-
-VALID_CONFIG_gcov = 1
-CC_gcov = gcc
-CXX_gcov = g++
-LD_gcov = gcc
-LDXX_gcov = g++
-CPPFLAGS_gcov = -O0 -fprofile-arcs -ftest-coverage
-LDFLAGS_gcov = -fprofile-arcs -ftest-coverage
-DEFINES_gcov = _DEBUG DEBUG
-
-
-# General settings.
-# You may want to change these depending on your system.
-
-prefix ?= /usr/local
-
-PROTOC = protoc
-DTRACE = dtrace
-CONFIG ?= opt
-CC = $(CC_$(CONFIG))
-CXX = $(CXX_$(CONFIG))
-LD = $(LD_$(CONFIG))
-LDXX = $(LDXX_$(CONFIG))
-AR = ar
-ifeq ($(SYSTEM),Linux)
-STRIP = strip --strip-unneeded
-else
-ifeq ($(SYSTEM),Darwin)
-STRIP = strip -x
-else
-STRIP = strip
-endif
-endif
-INSTALL = install
-RM = rm -f
-PKG_CONFIG = pkg-config
-
-ifndef VALID_CONFIG_$(CONFIG)
-$(error Invalid CONFIG value '$(CONFIG)')
-endif
-
-ifeq ($(SYSTEM),Linux)
-TMPOUT = /dev/null
-else
-TMPOUT = `mktemp /tmp/test-out-XXXXXX`
-endif
-
-# Detect if we can use C++11
-CXX11_CHECK_CMD = $(CXX) -std=c++11 -o $(TMPOUT) -c test/build/c++11.cc
-HAS_CXX11 = $(shell $(CXX11_CHECK_CMD) 2> /dev/null && echo true || echo false)
-
-# The HOST compiler settings are used to compile the protoc plugins.
-# In most cases, you won't have to change anything, but if you are
-# cross-compiling, you can override these variables from GNU make's
-# command line: make CC=cross-gcc HOST_CC=gcc
-
-HOST_CC = $(CC)
-HOST_CXX = $(CXX)
-HOST_LD = $(LD)
-HOST_LDXX = $(LDXX)
-
-ifdef EXTRA_DEFINES
-DEFINES += $(EXTRA_DEFINES)
-endif
-
-CFLAGS += -std=c89 -pedantic
-ifeq ($(HAS_CXX11),true)
-CXXFLAGS += -std=c++11
-else
-CXXFLAGS += -std=c++0x
-endif
-CPPFLAGS += -g -Wall -Wextra -Werror -Wno-long-long -Wno-unused-parameter
-LDFLAGS += -g
-
-CPPFLAGS += $(CPPFLAGS_$(CONFIG))
-DEFINES += $(DEFINES_$(CONFIG)) INSTALL_PREFIX=\"$(prefix)\"
-LDFLAGS += $(LDFLAGS_$(CONFIG))
-
-ifneq ($(SYSTEM),MINGW32)
-PIC_CPPFLAGS = -fPIC
-CPPFLAGS += -fPIC
-LDFLAGS += -fPIC
-endif
-
-INCLUDES = . include $(GENDIR)
-LDFLAGS += -Llibs/$(CONFIG)
-
-ifeq ($(SYSTEM),Darwin)
-ifneq ($(wildcard /usr/local/ssl/include),)
-INCLUDES += /usr/local/ssl/include
-endif
-ifneq ($(wildcard /opt/local/include),)
-INCLUDES += /opt/local/include
-endif
-ifneq ($(wildcard /usr/local/include),)
-INCLUDES += /usr/local/include
-endif
-LIBS = m z
-ifneq ($(wildcard /usr/local/ssl/lib),)
-LDFLAGS += -L/usr/local/ssl/lib
-endif
-ifneq ($(wildcard /opt/local/lib),)
-LDFLAGS += -L/opt/local/lib
-endif
-ifneq ($(wildcard /usr/local/lib),)
-LDFLAGS += -L/usr/local/lib
-endif
-endif
-
-ifeq ($(SYSTEM),Linux)
-LIBS = rt m z pthread
-LDFLAGS += -pthread
-endif
-
-ifeq ($(SYSTEM),MINGW32)
-LIBS = m z pthread
-LDFLAGS += -pthread
-endif
-
-ifneq ($(wildcard /usr/src/gtest/src/gtest-all.cc),)
-GTEST_LIB = /usr/src/gtest/src/gtest-all.cc -I/usr/src/gtest
-else
-GTEST_LIB = -lgtest
-endif
-GTEST_LIB += -lgflags
-ifeq ($(V),1)
-E = @:
-Q =
-else
-E = @echo
-Q = @
-endif
-
-VERSION = ${settings.version.major}.${settings.version.minor}.${settings.version.micro}.${settings.version.build}
-
-CPPFLAGS_NO_ARCH += $(addprefix -I, $(INCLUDES)) $(addprefix -D, $(DEFINES))
-CPPFLAGS += $(CPPFLAGS_NO_ARCH) $(ARCH_FLAGS)
-
-LDFLAGS += $(ARCH_FLAGS)
-LDLIBS += $(addprefix -l, $(LIBS))
-LDLIBSXX += $(addprefix -l, $(LIBSXX))
-
-HOST_CPPFLAGS = $(CPPFLAGS)
-HOST_CFLAGS = $(CFLAGS)
-HOST_CXXFLAGS = $(CXXFLAGS)
-HOST_LDFLAGS = $(LDFLAGS)
-HOST_LDLIBS = $(LDLIBS)
-
-
-# These are automatically computed variables.
-# There shouldn't be any need to change anything from now on.
-
--include cache.mk
-
-CACHE_MK =
-
-HAS_PKG_CONFIG ?= $(shell command -v $(PKG_CONFIG) >/dev/null 2>&1 && echo true || echo false)
-
-ifeq ($(HAS_PKG_CONFIG), true)
-CACHE_MK += HAS_PKG_CONFIG = true,
-endif
-
-PC_TEMPLATE = prefix=$(prefix),\
-exec_prefix=${'\$${prefix}'},\
-includedir=${'\$${prefix}'}/include,\
-libdir=${'\$${exec_prefix}'}/lib,\
-,\
-Name: $(PC_NAME),\
-Description: $(PC_DESCRIPTION),\
-Version: $(VERSION),\
-Cflags: -I${'\$${includedir}'} $(PC_CFLAGS),\
-Requires.private: $(PC_REQUIRES_PRIVATE),\
-Libs: -L${'\$${libdir}'} $(PC_LIB),\
-Libs.private: $(PC_LIBS_PRIVATE)
-
-# gpr .pc file
-PC_NAME = gRPC Portable Runtime
-PC_DESCRIPTION = gRPC Portable Runtime
-PC_CFLAGS = -pthread
-PC_REQUIRES_PRIVATE =
-PC_LIBS_PRIVATE = -lpthread
-PC_LIB = -lgpr
-ifneq ($(SYSTEM),Darwin)
-PC_LIBS_PRIVATE += -lrt
-endif
-GPR_PC_FILE := $(PC_TEMPLATE)
-
-ifeq ($(SYSTEM),MINGW32)
-SHARED_EXT = dll
-endif
-ifeq ($(SYSTEM),Darwin)
-SHARED_EXT = dylib
-endif
-ifeq ($(SHARED_EXT),)
-SHARED_EXT = so.$(VERSION)
-endif
-
-ifeq ($(wildcard .git),)
-IS_GIT_FOLDER = false
-else
-IS_GIT_FOLDER = true
-endif
-
-ifeq ($(SYSTEM),Linux)
-OPENSSL_REQUIRES_DL = true
-endif
-
-ifeq ($(SYSTEM),Darwin)
-OPENSSL_REQUIRES_DL = true
-endif
-
-ifeq ($(HAS_PKG_CONFIG),true)
-OPENSSL_ALPN_CHECK_CMD = $(PKG_CONFIG) --atleast-version=1.0.2 openssl
-OPENSSL_NPN_CHECK_CMD = $(PKG_CONFIG) --atleast-version=1.0.1 openssl
-ZLIB_CHECK_CMD = $(PKG_CONFIG) --exists zlib
-PROTOBUF_CHECK_CMD = $(PKG_CONFIG) --atleast-version=3.0.0-alpha-3 protobuf
-else # HAS_PKG_CONFIG
-
-ifeq ($(SYSTEM),MINGW32)
-OPENSSL_LIBS = ssl32 eay32
-else
-OPENSSL_LIBS = ssl crypto
-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)
-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
-
-PERFTOOLS_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/perftools.c -lprofiler $(LDFLAGS)
-
-PROTOC_CHECK_CMD = which protoc > /dev/null
-PROTOC_CHECK_VERSION_CMD = protoc --version | grep -q libprotoc.3
-DTRACE_CHECK_CMD = which dtrace > /dev/null
-SYSTEMTAP_HEADERS_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/systemtap.c $(LDFLAGS)
-
-ifndef REQUIRE_CUSTOM_LIBRARIES_$(CONFIG)
-HAS_SYSTEM_PERFTOOLS ?= $(shell $(PERFTOOLS_CHECK_CMD) 2> /dev/null && echo true || echo false)
-ifeq ($(HAS_SYSTEM_PERFTOOLS),true)
-DEFINES += GRPC_HAVE_PERFTOOLS
-LIBS += profiler
-CACHE_MK += HAS_SYSTEM_PERFTOOLS = true,
-endif
-endif
-
-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
-CACHE_MK += HAS_SYSTEM_OPENSSL_ALPN = true,
-else
-HAS_SYSTEM_OPENSSL_NPN ?= $(shell $(OPENSSL_NPN_CHECK_CMD) 2> /dev/null && echo true || echo false)
-endif
-ifeq ($(HAS_SYSTEM_OPENSSL_NPN),true)
-CACHE_MK += HAS_SYSTEM_OPENSSL_NPN = true,
-endif
-HAS_SYSTEM_ZLIB ?= $(shell $(ZLIB_CHECK_CMD) 2> /dev/null && echo true || echo false)
-ifeq ($(HAS_SYSTEM_ZLIB),true)
-CACHE_MK += HAS_SYSTEM_ZLIB = true,
-endif
-HAS_SYSTEM_PROTOBUF ?= $(HAS_SYSTEM_PROTOBUF_VERIFY)
-ifeq ($(HAS_SYSTEM_PROTOBUF),true)
-CACHE_MK += HAS_SYSTEM_PROTOBUF = true,
-endif
-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
-
-HAS_PROTOC ?= $(shell $(PROTOC_CHECK_CMD) 2> /dev/null && echo true || echo false)
-ifeq ($(HAS_PROTOC),true)
-CACHE_MK += HAS_PROTOC = true,
-HAS_VALID_PROTOC ?= $(shell $(PROTOC_CHECK_VERSION_CMD) 2> /dev/null && echo true || echo false)
-ifeq ($(HAS_VALID_PROTOC),true)
-CACHE_MK += HAS_VALID_PROTOC = true,
-endif
-else
-HAS_VALID_PROTOC = false
-endif
-
-# Check for Systemtap (https://sourceware.org/systemtap/), first by making sure <sys/sdt.h> is present
-# in the system and secondly by checking for the "dtrace" binary (on Linux, this is part of the Systemtap
-# distribution. It's part of the base system on BSD/Solaris machines).
-ifndef HAS_SYSTEMTAP
-HAS_SYSTEMTAP_HEADERS = $(shell $(SYSTEMTAP_HEADERS_CHECK_CMD) 2> /dev/null && echo true || echo false)
-HAS_DTRACE = $(shell $(DTRACE_CHECK_CMD) 2> /dev/null && echo true || echo false)
-HAS_SYSTEMTAP = false
-ifeq ($(HAS_SYSTEMTAP_HEADERS),true)
-ifeq ($(HAS_DTRACE),true)
-HAS_SYSTEMTAP = true
-endif
-endif
-endif
-
-ifeq ($(HAS_SYSTEMTAP),true)
-CACHE_MK += HAS_SYSTEMTAP = true,
-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 ($(wildcard third_party/openssl/ssl/ssl.h),)
-HAS_EMBEDDED_OPENSSL_ALPN = false
-else
-HAS_EMBEDDED_OPENSSL_ALPN = true
-endif
-
-ifeq ($(wildcard third_party/zlib/zlib.h),)
-HAS_EMBEDDED_ZLIB = false
-else
-HAS_EMBEDDED_ZLIB = true
-endif
-
-ifeq ($(wildcard third_party/protobuf/src/google/protobuf/descriptor.pb.h),)
-HAS_EMBEDDED_PROTOBUF = false
-ifneq ($(HAS_VALID_PROTOC),true)
-NO_PROTOC = true
-endif
-else
-HAS_EMBEDDED_PROTOBUF = true
-endif
-
-PC_REQUIRES_GRPC = gpr
-PC_LIBS_GRPC =
-
-ifeq ($(HAS_SYSTEM_ZLIB),false)
-ifeq ($(HAS_EMBEDDED_ZLIB),true)
-ZLIB_DEP = $(LIBDIR)/$(CONFIG)/zlib/libz.a
-CPPFLAGS += -Ithird_party/zlib
-LDFLAGS += -L$(LIBDIR)/$(CONFIG)/zlib
-else
-DEP_MISSING += zlib
-endif
-else
-ifeq ($(HAS_PKG_CONFIG),true)
-CPPFLAGS += $(shell $(PKG_CONFIG) --cflags zlib)
-LDFLAGS += $(shell $(PKG_CONFIG) --libs-only-L zlib)
-PC_REQUIRES_GRPC += zlib
-else
-PC_LIBS_GRPC += -lz
-endif
-endif
-
-OPENSSL_PKG_CONFIG = false
-
-PC_REQUIRES_SECURE =
-PC_LIBS_SECURE =
-
-ifeq ($(HAS_SYSTEM_OPENSSL_ALPN),true)
-ifeq ($(HAS_PKG_CONFIG),true)
-OPENSSL_PKG_CONFIG = true
-PC_REQUIRES_SECURE = openssl
-CPPFLAGS := $(shell $(PKG_CONFIG) --cflags openssl) $(CPPFLAGS)
-LDFLAGS_OPENSSL_PKG_CONFIG = $(shell $(PKG_CONFIG) --libs-only-L openssl)
-ifeq ($(SYSTEM),Linux)
-ifneq ($(LDFLAGS_OPENSSL_PKG_CONFIG),)
-LDFLAGS_OPENSSL_PKG_CONFIG += $(shell $(PKG_CONFIG) --libs-only-L openssl | sed s/L/Wl,-rpath,/)
-endif
-endif
-LDFLAGS := $(LDFLAGS_OPENSSL_PKG_CONFIG) $(LDFLAGS)
-else
-LIBS_SECURE = $(OPENSSL_LIBS)
-ifeq ($(OPENSSL_REQUIRES_DL),true)
-LIBS_SECURE += dl
-PC_LIBS_SECURE = $(addprefix -l, $(LIBS_SECURE))
-endif
-endif
-else
-ifeq ($(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
-CPPFLAGS := -Ithird_party/openssl/include $(CPPFLAGS)
-LDFLAGS := -L$(LIBDIR)/$(CONFIG)/openssl $(LDFLAGS)
-ifeq ($(OPENSSL_REQUIRES_DL),true)
-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)
-else
-LDLIBS_SECURE += $(addprefix -l, $(LIBS_SECURE))
-endif
-
-# grpc .pc file
-PC_NAME = gRPC
-PC_DESCRIPTION = high performance general RPC framework
-PC_CFLAGS =
-PC_REQUIRES_PRIVATE = $(PC_REQUIRES_GRPC) $(PC_REQUIRES_SECURE)
-PC_LIBS_PRIVATE = $(PC_LIBS_GRPC) $(PC_LIBS_SECURE)
-PC_LIB = -lgrpc
-GRPC_PC_FILE := $(PC_TEMPLATE)
-
-# gprc_unsecure .pc file
-PC_NAME = gRPC unsecure
-PC_DESCRIPTION = high performance general RPC framework without SSL
-PC_CFLAGS =
-PC_REQUIRES_PRIVATE = $(PC_REQUIRES_GRPC)
-PC_LIBS_PRIVATE = $(PC_LIBS_GRPC)
-PC_LIB = -lgrpc
-GRPC_UNSECURE_PC_FILE := $(PC_TEMPLATE)
-
-PROTOBUF_PKG_CONFIG = false
-
-PC_REQUIRES_GRPCXX =
-PC_LIBS_GRPCXX =
-
-ifeq ($(HAS_SYSTEM_PROTOBUF),true)
-ifeq ($(HAS_PKG_CONFIG),true)
-PROTOBUF_PKG_CONFIG = true
-PC_REQUIRES_GRPCXX = protobuf
-CPPFLAGS := $(shell $(PKG_CONFIG) --cflags protobuf) $(CPPFLAGS)
-LDFLAGS_PROTOBUF_PKG_CONFIG = $(shell $(PKG_CONFIG) --libs-only-L protobuf)
-ifeq ($(SYSTEM),Linux)
-ifneq ($(LDFLAGS_PROTOBUF_PKG_CONFIG),)
-LDFLAGS_PROTOBUF_PKG_CONFIG += $(shell $(PKG_CONFIG) --libs-only-L protobuf | sed s/L/Wl,-rpath,/)
-endif
-endif
-else
-PC_LIBS_GRPCXX = -lprotobuf
-endif
-else
-ifeq ($(HAS_EMBEDDED_PROTOBUF),true)
-PROTOBUF_DEP = $(LIBDIR)/$(CONFIG)/protobuf/libprotobuf.a
-CPPFLAGS := -Ithird_party/protobuf/src $(CPPFLAGS)
-LDFLAGS := -L$(LIBDIR)/$(CONFIG)/protobuf $(LDFLAGS)
-PROTOC = $(BINDIR)/$(CONFIG)/protobuf/protoc
-else
-NO_PROTOBUF = true
-endif
-endif
-
-LIBS_PROTOBUF = protobuf
-LIBS_PROTOC = protoc protobuf
-
-HOST_LDLIBS_PROTOC += $(addprefix -l, $(LIBS_PROTOC))
-
-ifeq ($(PROTOBUF_PKG_CONFIG),true)
-LDLIBS_PROTOBUF += $(shell $(PKG_CONFIG) --libs-only-l protobuf)
-else
-LDLIBS_PROTOBUF += $(addprefix -l, $(LIBS_PROTOBUF))
-endif
-
-# grpc++ .pc file
-PC_NAME = gRPC++
-PC_DESCRIPTION = C++ wrapper for gRPC
-PC_CFLAGS =
-PC_REQUIRES_PRIVATE = grpc $(PC_REQUIRES_GRPCXX)
-PC_LIBS_PRIVATE = $(PC_LIBS_GRPCXX)
-PC_LIB = -lgrpc++
-GRPCXX_PC_FILE := $(PC_TEMPLATE)
-
-# grpc++_unsecure .pc file
-PC_NAME = gRPC++ unsecure
-PC_DESCRIPTION = C++ wrapper for gRPC without SSL
-PC_CFLAGS =
-PC_REQUIRES_PRIVATE = grpc_unsecure $(PC_REQUIRES_GRPCXX)
-PC_LIBS_PRIVATE = $(PC_LIBS_GRPCXX)
-PC_LIB = -lgrpc++
-GRPCXX_UNSECURE_PC_FILE := $(PC_TEMPLATE)
-
-ifeq ($(MAKECMDGOALS),clean)
-NO_DEPS = true
-endif
-
-INSTALL_OK = false
-ifeq ($(HAS_VALID_PROTOC),true)
-ifeq ($(HAS_SYSTEM_PROTOBUF_VERIFY),true)
-INSTALL_OK = true
-endif
-endif
-
-.SECONDARY = %.pb.h %.pb.cc
-
-PROTOC_PLUGINS =\
-% for tgt in targets:
-% if tgt.build == 'protoc':
- $(BINDIR)/$(CONFIG)/${tgt.name}\
-% endif
-% endfor
-
-ifeq ($(DEP_MISSING),)
-all: static shared plugins\
-% for tgt in targets:
-% if tgt.build == 'all':
- $(BINDIR)/$(CONFIG)/${tgt.name}\
-% endif
-% endfor
-
-dep_error:
-	@echo "You shouldn't see this message - all of your dependencies are correct."
-else
-all: dep_error git_update stop
-
-dep_error:
-	@echo
-	@echo "DEPENDENCY ERROR"
-	@echo
-	@echo "You are missing system dependencies that are essential to build grpc,"
-	@echo "and the third_party directory doesn't have them:"
-	@echo
-	@echo "  $(DEP_MISSING)"
-	@echo
-	@echo "Installing the development packages for your system will solve"
-	@echo "this issue. Please consult INSTALL to get more information."
-	@echo
-	@echo "If you need information about why these tests failed, run:"
-	@echo
-	@echo "  make run_dep_checks"
-	@echo
-endif
-
-git_update:
-ifeq ($(IS_GIT_FOLDER),true)
-	@echo "Additionally, since you are in a git clone, you can download the"
-	@echo "missing dependencies in third_party by running the following command:"
-	@echo
-	@echo "  git submodule update --init"
-	@echo
-endif
-
-openssl_dep_error: openssl_dep_message git_update stop
-
-protobuf_dep_error: protobuf_dep_message git_update stop
-
-protoc_dep_error: protoc_dep_message git_update stop
-
-openssl_dep_message:
-	@echo
-	@echo "DEPENDENCY ERROR"
-	@echo
-	@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."
-	@echo
-	@echo "If you need information about why these tests failed, run:"
-	@echo
-	@echo "  make run_dep_checks"
-	@echo
-
-protobuf_dep_message:
-	@echo
-	@echo "DEPENDENCY ERROR"
-	@echo
-	@echo "The target you are trying to run requires protobuf 3.0.0+"
-	@echo "Your system doesn't have it, and neither does the third_party directory."
-	@echo
-	@echo "Please consult INSTALL to get more information."
-	@echo
-	@echo "If you need information about why these tests failed, run:"
-	@echo
-	@echo "  make run_dep_checks"
-	@echo
-
-protoc_dep_message:
-	@echo
-	@echo "DEPENDENCY ERROR"
-	@echo
-	@echo "The target you are trying to run requires protobuf-compiler 3.0.0+"
-	@echo "Your system doesn't have it, and neither does the third_party directory."
-	@echo
-	@echo "Please consult INSTALL to get more information."
-	@echo
-	@echo "If you need information about why these tests failed, run:"
-	@echo
-	@echo "  make run_dep_checks"
-	@echo
-
-systemtap_dep_error:
-	@echo
-	@echo "DEPENDENCY ERROR"
-	@echo
-	@echo "Under the '$(CONFIG)' configutation, the target you are trying "
-	@echo "to build requires systemtap 2.7+ (on Linux) or dtrace (on other "
-	@echo "platforms such as Solaris and *BSD). "
-	@echo
-	@echo "Please consult INSTALL to get more information."
-	@echo
-
-stop:
-	@false
-
-% for tgt in targets:
-${tgt.name}: $(BINDIR)/$(CONFIG)/${tgt.name}
-% endfor
-
-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
-	$(PROTOC_CHECK_VERSION_CMD) || true
-
-$(LIBDIR)/$(CONFIG)/zlib/libz.a:
-	$(E) "[MAKE]    Building zlib"
-	$(Q)(cd third_party/zlib ; CC="$(CC)" CFLAGS="$(PIC_CPPFLAGS) -fvisibility=hidden $(CPPFLAGS_$(CONFIG)) $(ZLIB_CFLAGS_EXTRA)" ./configure --static)
-	$(Q)$(MAKE) -C third_party/zlib clean
-	$(Q)$(MAKE) -C third_party/zlib
-	$(Q)mkdir -p $(LIBDIR)/$(CONFIG)/zlib
-	$(Q)cp third_party/zlib/libz.a $(LIBDIR)/$(CONFIG)/zlib
-
-$(LIBDIR)/$(CONFIG)/openssl/libssl.a:
-	$(E) "[MAKE]    Building openssl for $(SYSTEM)"
-ifeq ($(SYSTEM),Darwin)
-	$(Q)(cd third_party/openssl ; CC="$(CC) $(PIC_CPPFLAGS) -fvisibility=hidden $(CPPFLAGS_$(CONFIG)) $(OPENSSL_CFLAGS_$(CONFIG)) $(OPENSSL_CFLAGS_EXTRA)" ./Configure darwin64-x86_64-cc)
-else
-ifeq ($(SYSTEM),MINGW32)
-	@echo "We currently don't have a good way to compile OpenSSL in-place under msys."
-	@echo "Please provide a OpenSSL in your mingw32 system."
-	@echo
-	@echo "Note that you can find a compatible version of the libraries here:"
-	@echo
-	@echo "http://slproweb.com/products/Win32OpenSSL.html"
-	@echo
-	@echo "If you decide to install that one, take the full version. The light"
-	@echo "version only contains compiled DLLs, without the development files."
-	@echo
-	@echo "When installing, chose to copy the OpenSSL dlls to the OpenSSL binaries"
-	@echo "directory. This way we'll link to them directly."
-	@echo
-	@echo "You can then re-start the build the following way:"
-	@echo
-	@echo "  CPPFLAGS=-I/c/OpenSSL-Win64/include LDFLAGS=-L/c/OpenSSL-Win64 make"
-	@false
-else
-	$(Q)(cd third_party/openssl ; CC="$(CC) $(PIC_CPPFLAGS) -fvisibility=hidden $(CPPFLAGS_$(CONFIG)) $(OPENSSL_CFLAGS_$(CONFIG)) $(OPENSSL_CFLAGS_EXTRA)" ./config no-asm $(OPENSSL_CONFIG_$(CONFIG)))
-endif
-endif
-	$(Q)$(MAKE) -C third_party/openssl clean
-	$(Q)(unset CPPFLAGS; $(MAKE) -C third_party/openssl build_crypto build_ssl)
-	$(Q)mkdir -p $(LIBDIR)/$(CONFIG)/openssl
-	$(Q)cp third_party/openssl/libssl.a third_party/openssl/libcrypto.a $(LIBDIR)/$(CONFIG)/openssl
-
-third_party/protobuf/configure:
-	$(E) "[AUTOGEN] Preparing protobuf"
-	$(Q)(cd third_party/protobuf ; autoreconf -f -i -Wall,no-obsolete)
-
-$(LIBDIR)/$(CONFIG)/protobuf/libprotobuf.a: third_party/protobuf/configure
-	$(E) "[MAKE]    Building protobuf"
-	$(Q)(cd third_party/protobuf ; CC="$(CC)" CXX="$(CXX)" LDFLAGS="$(LDFLAGS_$(CONFIG)) -g $(PROTOBUF_LDFLAGS_EXTRA)" CPPFLAGS="$(PIC_CPPFLAGS) $(CPPFLAGS_$(CONFIG)) -g $(PROTOBUF_CPPFLAGS_EXTRA)" ./configure --disable-shared --enable-static)
-	$(Q)$(MAKE) -C third_party/protobuf clean
-	$(Q)$(MAKE) -C third_party/protobuf
-	$(Q)mkdir -p $(LIBDIR)/$(CONFIG)/protobuf
-	$(Q)mkdir -p $(BINDIR)/$(CONFIG)/protobuf
-	$(Q)cp third_party/protobuf/src/.libs/libprotoc.a $(LIBDIR)/$(CONFIG)/protobuf
-	$(Q)cp third_party/protobuf/src/.libs/libprotobuf.a $(LIBDIR)/$(CONFIG)/protobuf
-	$(Q)cp third_party/protobuf/src/protoc $(BINDIR)/$(CONFIG)/protobuf
-
-static: static_c static_cxx
-
-static_c: pc_c pc_c_unsecure cache.mk \
-% for lib in libs:
-% if lib.build == 'all' and lib.language == 'c':
- $(LIBDIR)/$(CONFIG)/lib${lib.name}.a\
-% endif
-% endfor
-
-
-static_cxx: pc_cxx pc_cxx_unsecure pc_gpr cache.mk \
-% for lib in libs:
-% if lib.build == 'all' and lib.language == 'c++':
- $(LIBDIR)/$(CONFIG)/lib${lib.name}.a\
-% endif
-% endfor
-
-
-shared: shared_c shared_cxx
-
-shared_c: pc_c pc_c_unsecure pc_gpr  cache.mk\
-% for lib in libs:
-% if lib.build == 'all' and lib.language == 'c':
- $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)\
-% endif
-% endfor
-
-
-shared_cxx: pc_cxx pc_cxx_unsecure cache.mk\
-% for lib in libs:
-% if lib.build == 'all' and lib.language == 'c++':
- $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)\
-% endif
-% endfor
-
-
-shared_csharp: shared_c \
-% for lib in libs:
-% if lib.build == 'all' and lib.language == 'csharp':
- $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)\
-% endif
-% endfor
-
-grpc_csharp_ext: shared_csharp
-
-plugins: $(PROTOC_PLUGINS)
-
-privatelibs: privatelibs_c privatelibs_cxx
-
-privatelibs_c: \
-% for lib in libs:
-% if lib.build == 'private' and lib.language == 'c':
- $(LIBDIR)/$(CONFIG)/lib${lib.name}.a\
-% endif
-% endfor
-
-pc_gpr: $(LIBDIR)/$(CONFIG)/pkgconfig/gpr.pc
-
-pc_c: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc.pc
-
-pc_c_unsecure: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc_unsecure.pc
-
-pc_cxx: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++.pc
+%YAML 1.2
+--- |
+  # GRPC global makefile
+  # This currently builds C and C++ code.
+  # This file has been automatically generated from a template file.
+  # Please look at the templates directory instead.
+  # This file can be regenerated from the template by running
+  # tools/buildgen/generate_projects.sh
+
+  # 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.
+  <%!
+    import re
+    import os
+
+    proto_re = re.compile('(.*)\\.proto')
+
+    def proto_to_cc(filename):
+      m = proto_re.match(filename)
+      if not m:
+        return filename
+      return '$(GENDIR)/' + m.group(1) + '.pb.cc $(GENDIR)/' + m.group(1) + '.grpc.pb.cc'
+
+    sources_that_need_openssl = set()
+    sources_that_don_t_need_openssl = set()
+  %>
+
+
+  # Basic platform detection
+  HOST_SYSTEM = $(shell uname | cut -f 1 -d_)
+  ifeq ($(SYSTEM),)
+  SYSTEM = $(HOST_SYSTEM)
+  endif
+  ifeq ($(SYSTEM),MSYS)
+  SYSTEM = MINGW32
+  endif
+  ifeq ($(SYSTEM),MINGW64)
+  SYSTEM = MINGW32
+  endif
+
+
+  ifndef BUILDDIR
+  BUILDDIR = .
+  endif
+
+  HAS_GCC = $(shell which gcc > /dev/null 2> /dev/null && echo true || echo false)
+  HAS_CC = $(shell which cc > /dev/null 2> /dev/null && echo true || echo false)
+  HAS_CLANG = $(shell which clang > /dev/null 2> /dev/null && echo true || echo false)
+
+  ifeq ($(HAS_CC),true)
+  DEFAULT_CC = cc
+  DEFAULT_CXX = c++
+  else
+  ifeq ($(HAS_GCC),true)
+  DEFAULT_CC = gcc
+  DEFAULT_CXX = g++
+  else
+  ifeq ($(HAS_CLANG),true)
+  DEFAULT_CC = clang
+  DEFAULT_CXX = clang++
+  else
+  DEFAULT_CC = no_c_compiler
+  DEFAULT_CXX = no_c++_compiler
+  endif
+  endif
+  endif
+
+
+  BINDIR = $(BUILDDIR)/bins
+  OBJDIR = $(BUILDDIR)/objs
+  LIBDIR = $(BUILDDIR)/libs
+  GENDIR = $(BUILDDIR)/gens
+
+  # Configurations
+
+  VALID_CONFIG_opt = 1
+  CC_opt = $(DEFAULT_CC)
+  CXX_opt = $(DEFAULT_CXX)
+  LD_opt = $(DEFAULT_CC)
+  LDXX_opt = $(DEFAULT_CXX)
+  CPPFLAGS_opt = -O2
+  LDFLAGS_opt =
+  DEFINES_opt = NDEBUG
+
+  VALID_CONFIG_basicprof = 1
+  CC_basicprof = $(DEFAULT_CC)
+  CXX_basicprof = $(DEFAULT_CXX)
+  LD_basicprof = $(DEFAULT_CC)
+  LDXX_basicprof = $(DEFAULT_CXX)
+  CPPFLAGS_basicprof = -O2 -DGRPC_BASIC_PROFILER -DGRPC_TIMERS_RDTSC
+  LDFLAGS_basicprof =
+  DEFINES_basicprof = NDEBUG
+
+  VALID_CONFIG_stapprof = 1
+  CC_stapprof = $(DEFAULT_CC)
+  CXX_stapprof = $(DEFAULT_CXX)
+  LD_stapprof = $(DEFAULT_CC)
+  LDXX_stapprof = $(DEFAULT_CXX)
+  CPPFLAGS_stapprof = -O2 -DGRPC_STAP_PROFILER
+  LDFLAGS_stapprof =
+  DEFINES_stapprof = NDEBUG
+
+  VALID_CONFIG_dbg = 1
+  CC_dbg = $(DEFAULT_CC)
+  CXX_dbg = $(DEFAULT_CXX)
+  LD_dbg = $(DEFAULT_CC)
+  LDXX_dbg = $(DEFAULT_CXX)
+  CPPFLAGS_dbg = -O0
+  LDFLAGS_dbg =
+  DEFINES_dbg = _DEBUG DEBUG
+
+  VALID_CONFIG_mutrace = 1
+  CC_mutrace = $(DEFAULT_CC)
+  CXX_mutrace = $(DEFAULT_CXX)
+  LD_mutrace = $(DEFAULT_CC)
+  LDXX_mutrace = $(DEFAULT_CXX)
+  CPPFLAGS_mutrace = -O0
+  LDFLAGS_mutrace = -rdynamic
+  DEFINES_mutrace = _DEBUG DEBUG
+
+  VALID_CONFIG_valgrind = 1
+  REQUIRE_CUSTOM_LIBRARIES_valgrind = 1
+  CC_valgrind = $(DEFAULT_CC)
+  CXX_valgrind = $(DEFAULT_CXX)
+  LD_valgrind = $(DEFAULT_CC)
+  LDXX_valgrind = $(DEFAULT_CXX)
+  CPPFLAGS_valgrind = -O0
+  OPENSSL_CFLAGS_valgrind = -DPURIFY
+  LDFLAGS_valgrind =
+  DEFINES_valgrind = _DEBUG DEBUG GRPC_TEST_SLOWDOWN_BUILD_FACTOR=20
+
+  VALID_CONFIG_tsan = 1
+  REQUIRE_CUSTOM_LIBRARIES_tsan = 1
+  CC_tsan = clang
+  CXX_tsan = clang++
+  LD_tsan = clang
+  LDXX_tsan = clang++
+  CPPFLAGS_tsan = -O0 -fsanitize=thread -fno-omit-frame-pointer -Wno-error=unused-command-line-argument
+  LDFLAGS_tsan = -fsanitize=thread
+  DEFINES_tsan = NDEBUG GRPC_TEST_SLOWDOWN_BUILD_FACTOR=10
+
+  VALID_CONFIG_asan = 1
+  REQUIRE_CUSTOM_LIBRARIES_asan = 1
+  CC_asan = clang
+  CXX_asan = clang++
+  LD_asan = clang
+  LDXX_asan = clang++
+  CPPFLAGS_asan = -O0 -fsanitize=address -fno-omit-frame-pointer -Wno-error=unused-command-line-argument
+  LDFLAGS_asan = -fsanitize=address
+  DEFINES_asan = GRPC_TEST_SLOWDOWN_BUILD_FACTOR=3
+
+  VALID_CONFIG_msan = 1
+  REQUIRE_CUSTOM_LIBRARIES_msan = 1
+  CC_msan = clang
+  CXX_msan = clang++-libc++
+  LD_msan = clang
+  LDXX_msan = clang++-libc++
+  CPPFLAGS_msan = -O0 -fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer -DGTEST_HAS_TR1_TUPLE=0 -DGTEST_USE_OWN_TR1_TUPLE=1 -Wno-error=unused-command-line-argument
+  OPENSSL_CFLAGS_msan = -DPURIFY
+  LDFLAGS_msan = -fsanitize=memory -DGTEST_HAS_TR1_TUPLE=0 -DGTEST_USE_OWN_TR1_TUPLE=1
+  DEFINES_msan = NDEBUG GRPC_TEST_SLOWDOWN_BUILD_FACTOR=4
+
+  VALID_CONFIG_ubsan = 1
+  REQUIRE_CUSTOM_LIBRARIES_ubsan = 1
+  CC_ubsan = clang
+  CXX_ubsan = clang++
+  LD_ubsan = clang
+  LDXX_ubsan = clang++
+  CPPFLAGS_ubsan = -O1 -fsanitize=undefined -fno-omit-frame-pointer -Wno-error=unused-command-line-argument
+  OPENSSL_CFLAGS_ubsan = -DPURIFY
+  LDFLAGS_ubsan = -fsanitize=undefined
+  DEFINES_ubsan = NDEBUG GRPC_TEST_SLOWDOWN_BUILD_FACTOR=3
+
+  VALID_CONFIG_gcov = 1
+  CC_gcov = gcc
+  CXX_gcov = g++
+  LD_gcov = gcc
+  LDXX_gcov = g++
+  CPPFLAGS_gcov = -O0 -fprofile-arcs -ftest-coverage
+  LDFLAGS_gcov = -fprofile-arcs -ftest-coverage
+  DEFINES_gcov = _DEBUG DEBUG
+
+
+  # General settings.
+  # You may want to change these depending on your system.
+
+  prefix ?= /usr/local
+
+  PROTOC = protoc
+  DTRACE = dtrace
+  CONFIG ?= opt
+  CC = $(CC_$(CONFIG))
+  CXX = $(CXX_$(CONFIG))
+  LD = $(LD_$(CONFIG))
+  LDXX = $(LDXX_$(CONFIG))
+  AR = ar
+  ifeq ($(SYSTEM),Linux)
+  STRIP = strip --strip-unneeded
+  else
+  ifeq ($(SYSTEM),Darwin)
+  STRIP = strip -x
+  else
+  STRIP = strip
+  endif
+  endif
+  INSTALL = install
+  RM = rm -f
+  PKG_CONFIG = pkg-config
+
+  ifndef VALID_CONFIG_$(CONFIG)
+  $(error Invalid CONFIG value '$(CONFIG)')
+  endif
+
+  ifeq ($(SYSTEM),Linux)
+  TMPOUT = /dev/null
+  else
+  TMPOUT = `mktemp /tmp/test-out-XXXXXX`
+  endif
+
+  # Detect if we can use C++11
+  CXX11_CHECK_CMD = $(CXX) -std=c++11 -o $(TMPOUT) -c test/build/c++11.cc
+  HAS_CXX11 = $(shell $(CXX11_CHECK_CMD) 2> /dev/null && echo true || echo false)
+
+  # The HOST compiler settings are used to compile the protoc plugins.
+  # In most cases, you won't have to change anything, but if you are
+  # cross-compiling, you can override these variables from GNU make's
+  # command line: make CC=cross-gcc HOST_CC=gcc
+
+  HOST_CC = $(CC)
+  HOST_CXX = $(CXX)
+  HOST_LD = $(LD)
+  HOST_LDXX = $(LDXX)
+
+  ifdef EXTRA_DEFINES
+  DEFINES += $(EXTRA_DEFINES)
+  endif
+
+  CFLAGS += -std=c89 -pedantic
+  ifeq ($(HAS_CXX11),true)
+  CXXFLAGS += -std=c++11
+  else
+  CXXFLAGS += -std=c++0x
+  endif
+  CPPFLAGS += -g -Wall -Wextra -Werror -Wno-long-long -Wno-unused-parameter
+  LDFLAGS += -g
+
+  CPPFLAGS += $(CPPFLAGS_$(CONFIG))
+  DEFINES += $(DEFINES_$(CONFIG)) INSTALL_PREFIX=\"$(prefix)\"
+  LDFLAGS += $(LDFLAGS_$(CONFIG))
+
+  ifneq ($(SYSTEM),MINGW32)
+  PIC_CPPFLAGS = -fPIC
+  CPPFLAGS += -fPIC
+  LDFLAGS += -fPIC
+  endif
+
+  INCLUDES = . include $(GENDIR)
+  LDFLAGS += -Llibs/$(CONFIG)
+
+  ifeq ($(SYSTEM),Darwin)
+  ifneq ($(wildcard /usr/local/ssl/include),)
+  INCLUDES += /usr/local/ssl/include
+  endif
+  ifneq ($(wildcard /opt/local/include),)
+  INCLUDES += /opt/local/include
+  endif
+  ifneq ($(wildcard /usr/local/include),)
+  INCLUDES += /usr/local/include
+  endif
+  LIBS = m z
+  ifneq ($(wildcard /usr/local/ssl/lib),)
+  LDFLAGS += -L/usr/local/ssl/lib
+  endif
+  ifneq ($(wildcard /opt/local/lib),)
+  LDFLAGS += -L/opt/local/lib
+  endif
+  ifneq ($(wildcard /usr/local/lib),)
+  LDFLAGS += -L/usr/local/lib
+  endif
+  endif
+
+  ifeq ($(SYSTEM),Linux)
+  LIBS = rt m z pthread
+  LDFLAGS += -pthread
+  endif
+
+  ifeq ($(SYSTEM),MINGW32)
+  LIBS = m z pthread
+  LDFLAGS += -pthread
+  endif
+
+  GTEST_LIB = -Ithird_party/googletest/include -Ithird_party/googletest third_party/googletest/src/gtest-all.cc
+  GTEST_LIB += -lgflags
+  ifeq ($(V),1)
+  E = @:
+  Q =
+  else
+  E = @echo
+  Q = @
+  endif
+
+  VERSION = ${settings.version.major}.${settings.version.minor}.${settings.version.micro}.${settings.version.build}
+
+  CPPFLAGS_NO_ARCH += $(addprefix -I, $(INCLUDES)) $(addprefix -D, $(DEFINES))
+  CPPFLAGS += $(CPPFLAGS_NO_ARCH) $(ARCH_FLAGS)
+
+  LDFLAGS += $(ARCH_FLAGS)
+  LDLIBS += $(addprefix -l, $(LIBS))
+  LDLIBSXX += $(addprefix -l, $(LIBSXX))
+
+  HOST_CPPFLAGS = $(CPPFLAGS)
+  HOST_CFLAGS = $(CFLAGS)
+  HOST_CXXFLAGS = $(CXXFLAGS)
+  HOST_LDFLAGS = $(LDFLAGS)
+  HOST_LDLIBS = $(LDLIBS)
+
+
+  # These are automatically computed variables.
+  # There shouldn't be any need to change anything from now on.
+
+  -include cache.mk
+
+  CACHE_MK =
+
+  HAS_PKG_CONFIG ?= $(shell command -v $(PKG_CONFIG) >/dev/null 2>&1 && echo true || echo false)
+
+  ifeq ($(HAS_PKG_CONFIG), true)
+  CACHE_MK += HAS_PKG_CONFIG = true,
+  endif
+
+  PC_TEMPLATE = prefix=$(prefix),\
+  exec_prefix=${'\$${prefix}'},\
+  includedir=${'\$${prefix}'}/include,\
+  libdir=${'\$${exec_prefix}'}/lib,\
+  ,\
+  Name: $(PC_NAME),\
+  Description: $(PC_DESCRIPTION),\
+  Version: $(VERSION),\
+  Cflags: -I${'\$${includedir}'} $(PC_CFLAGS),\
+  Requires.private: $(PC_REQUIRES_PRIVATE),\
+  Libs: -L${'\$${libdir}'} $(PC_LIB),\
+  Libs.private: $(PC_LIBS_PRIVATE)
+
+  # gpr .pc file
+  PC_NAME = gRPC Portable Runtime
+  PC_DESCRIPTION = gRPC Portable Runtime
+  PC_CFLAGS = -pthread
+  PC_REQUIRES_PRIVATE =
+  PC_LIBS_PRIVATE = -lpthread
+  PC_LIB = -lgpr
+  ifneq ($(SYSTEM),Darwin)
+  PC_LIBS_PRIVATE += -lrt
+  endif
+  GPR_PC_FILE := $(PC_TEMPLATE)
+
+  ifeq ($(SYSTEM),MINGW32)
+  SHARED_EXT = dll
+  endif
+  ifeq ($(SYSTEM),Darwin)
+  SHARED_EXT = dylib
+  endif
+  ifeq ($(SHARED_EXT),)
+  SHARED_EXT = so.$(VERSION)
+  endif
+
+  ifeq ($(wildcard .git),)
+  IS_GIT_FOLDER = false
+  else
+  IS_GIT_FOLDER = true
+  endif
+
+  ifeq ($(SYSTEM),Linux)
+  OPENSSL_REQUIRES_DL = true
+  endif
+
+  ifeq ($(SYSTEM),Darwin)
+  OPENSSL_REQUIRES_DL = true
+  endif
+
+  ifeq ($(HAS_PKG_CONFIG),true)
+  OPENSSL_ALPN_CHECK_CMD = $(PKG_CONFIG) --atleast-version=1.0.2 openssl
+  OPENSSL_NPN_CHECK_CMD = $(PKG_CONFIG) --atleast-version=1.0.1 openssl
+  ZLIB_CHECK_CMD = $(PKG_CONFIG) --exists zlib
+  PROTOBUF_CHECK_CMD = $(PKG_CONFIG) --atleast-version=3.0.0-alpha-3 protobuf
+  else # HAS_PKG_CONFIG
+
+  ifeq ($(SYSTEM),MINGW32)
+  OPENSSL_LIBS = ssl32 eay32
+  else
+  OPENSSL_LIBS = ssl crypto
+  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)
+  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
+
+  PERFTOOLS_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/perftools.c -lprofiler $(LDFLAGS)
+
+  PROTOC_CHECK_CMD = which protoc > /dev/null
+  PROTOC_CHECK_VERSION_CMD = protoc --version | grep -q libprotoc.3
+  DTRACE_CHECK_CMD = which dtrace > /dev/null
+  SYSTEMTAP_HEADERS_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/systemtap.c $(LDFLAGS)
+  ZOOKEEPER_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o $(TMPOUT) test/build/zookeeper.c $(LDFLAGS) -lzookeeper_mt
+
+  ifndef REQUIRE_CUSTOM_LIBRARIES_$(CONFIG)
+  HAS_SYSTEM_PERFTOOLS ?= $(shell $(PERFTOOLS_CHECK_CMD) 2> /dev/null && echo true || echo false)
+  ifeq ($(HAS_SYSTEM_PERFTOOLS),true)
+  DEFINES += GRPC_HAVE_PERFTOOLS
+  LIBS += profiler
+  CACHE_MK += HAS_SYSTEM_PERFTOOLS = true,
+  endif
+  endif
+
+  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
+  CACHE_MK += HAS_SYSTEM_OPENSSL_ALPN = true,
+  else
+  HAS_SYSTEM_OPENSSL_NPN ?= $(shell $(OPENSSL_NPN_CHECK_CMD) 2> /dev/null && echo true || echo false)
+  endif
+  ifeq ($(HAS_SYSTEM_OPENSSL_NPN),true)
+  CACHE_MK += HAS_SYSTEM_OPENSSL_NPN = true,
+  endif
+  HAS_SYSTEM_ZLIB ?= $(shell $(ZLIB_CHECK_CMD) 2> /dev/null && echo true || echo false)
+  ifeq ($(HAS_SYSTEM_ZLIB),true)
+  CACHE_MK += HAS_SYSTEM_ZLIB = true,
+  endif
+  HAS_SYSTEM_PROTOBUF ?= $(HAS_SYSTEM_PROTOBUF_VERIFY)
+  ifeq ($(HAS_SYSTEM_PROTOBUF),true)
+  CACHE_MK += HAS_SYSTEM_PROTOBUF = true,
+  endif
+  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
+
+  HAS_PROTOC ?= $(shell $(PROTOC_CHECK_CMD) 2> /dev/null && echo true || echo false)
+  ifeq ($(HAS_PROTOC),true)
+  CACHE_MK += HAS_PROTOC = true,
+  HAS_VALID_PROTOC ?= $(shell $(PROTOC_CHECK_VERSION_CMD) 2> /dev/null && echo true || echo false)
+  ifeq ($(HAS_VALID_PROTOC),true)
+  CACHE_MK += HAS_VALID_PROTOC = true,
+  endif
+  else
+  HAS_VALID_PROTOC = false
+  endif
+
+  # Check for Systemtap (https://sourceware.org/systemtap/), first by making sure <sys/sdt.h> is present
+  # in the system and secondly by checking for the "dtrace" binary (on Linux, this is part of the Systemtap
+  # distribution. It's part of the base system on BSD/Solaris machines).
+  ifndef HAS_SYSTEMTAP
+  HAS_SYSTEMTAP_HEADERS = $(shell $(SYSTEMTAP_HEADERS_CHECK_CMD) 2> /dev/null && echo true || echo false)
+  HAS_DTRACE = $(shell $(DTRACE_CHECK_CMD) 2> /dev/null && echo true || echo false)
+  HAS_SYSTEMTAP = false
+  ifeq ($(HAS_SYSTEMTAP_HEADERS),true)
+  ifeq ($(HAS_DTRACE),true)
+  HAS_SYSTEMTAP = true
+  endif
+  endif
+  endif
+
+  ifeq ($(HAS_SYSTEMTAP),true)
+  CACHE_MK += HAS_SYSTEMTAP = true,
+  endif
+
+  HAS_ZOOKEEPER = $(shell $(ZOOKEEPER_CHECK_CMD) 2> /dev/null && echo true || echo false)
+
+  # Note that for testing purposes, one can do:
+  #   make HAS_EMBEDDED_OPENSSL_ALPN=false
+  # to emulate the fact we do not have OpenSSL in the third_party folder.
+  ifeq ($(wildcard third_party/openssl/ssl/ssl.h),)
+  HAS_EMBEDDED_OPENSSL_ALPN = false
+  else
+  HAS_EMBEDDED_OPENSSL_ALPN = true
+  endif
+
+  ifeq ($(wildcard third_party/zlib/zlib.h),)
+  HAS_EMBEDDED_ZLIB = false
+  else
+  HAS_EMBEDDED_ZLIB = true
+  endif
+
+  ifeq ($(wildcard third_party/protobuf/src/google/protobuf/descriptor.pb.h),)
+  HAS_EMBEDDED_PROTOBUF = false
+  ifneq ($(HAS_VALID_PROTOC),true)
+  NO_PROTOC = true
+  endif
+  else
+  HAS_EMBEDDED_PROTOBUF = true
+  endif
+
+  PC_REQUIRES_GRPC = gpr
+  PC_LIBS_GRPC =
+
+  ifeq ($(HAS_SYSTEM_ZLIB),false)
+  ifeq ($(HAS_EMBEDDED_ZLIB),true)
+  ZLIB_DEP = $(LIBDIR)/$(CONFIG)/zlib/libz.a
+  CPPFLAGS += -Ithird_party/zlib
+  LDFLAGS += -L$(LIBDIR)/$(CONFIG)/zlib
+  else
+  DEP_MISSING += zlib
+  endif
+  else
+  ifeq ($(HAS_PKG_CONFIG),true)
+  CPPFLAGS += $(shell $(PKG_CONFIG) --cflags zlib)
+  LDFLAGS += $(shell $(PKG_CONFIG) --libs-only-L zlib)
+  PC_REQUIRES_GRPC += zlib
+  else
+  PC_LIBS_GRPC += -lz
+  endif
+  endif
+
+  OPENSSL_PKG_CONFIG = false
+
+  PC_REQUIRES_SECURE =
+  PC_LIBS_SECURE =
+
+  ifeq ($(HAS_SYSTEM_OPENSSL_ALPN),true)
+  ifeq ($(HAS_PKG_CONFIG),true)
+  OPENSSL_PKG_CONFIG = true
+  PC_REQUIRES_SECURE = openssl
+  CPPFLAGS := $(shell $(PKG_CONFIG) --cflags openssl) $(CPPFLAGS)
+  LDFLAGS_OPENSSL_PKG_CONFIG = $(shell $(PKG_CONFIG) --libs-only-L openssl)
+  ifeq ($(SYSTEM),Linux)
+  ifneq ($(LDFLAGS_OPENSSL_PKG_CONFIG),)
+  LDFLAGS_OPENSSL_PKG_CONFIG += $(shell $(PKG_CONFIG) --libs-only-L openssl | sed s/L/Wl,-rpath,/)
+  endif
+  endif
+  LDFLAGS := $(LDFLAGS_OPENSSL_PKG_CONFIG) $(LDFLAGS)
+  else
+  LIBS_SECURE = $(OPENSSL_LIBS)
+  ifeq ($(OPENSSL_REQUIRES_DL),true)
+  LIBS_SECURE += dl
+  PC_LIBS_SECURE = $(addprefix -l, $(LIBS_SECURE))
+  endif
+  endif
+  else
+  ifeq ($(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
+  CPPFLAGS := -Ithird_party/openssl/include $(CPPFLAGS)
+  LDFLAGS := -L$(LIBDIR)/$(CONFIG)/openssl $(LDFLAGS)
+  ifeq ($(OPENSSL_REQUIRES_DL),true)
+  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)
+  else
+  LDLIBS_SECURE += $(addprefix -l, $(LIBS_SECURE))
+  endif
+
+  # grpc .pc file
+  PC_NAME = gRPC
+  PC_DESCRIPTION = high performance general RPC framework
+  PC_CFLAGS =
+  PC_REQUIRES_PRIVATE = $(PC_REQUIRES_GRPC) $(PC_REQUIRES_SECURE)
+  PC_LIBS_PRIVATE = $(PC_LIBS_GRPC) $(PC_LIBS_SECURE)
+  PC_LIB = -lgrpc
+  GRPC_PC_FILE := $(PC_TEMPLATE)
+
+  # gprc_unsecure .pc file
+  PC_NAME = gRPC unsecure
+  PC_DESCRIPTION = high performance general RPC framework without SSL
+  PC_CFLAGS =
+  PC_REQUIRES_PRIVATE = $(PC_REQUIRES_GRPC)
+  PC_LIBS_PRIVATE = $(PC_LIBS_GRPC)
+  PC_LIB = -lgrpc
+  GRPC_UNSECURE_PC_FILE := $(PC_TEMPLATE)
+
+  # gprc_zookeeper .pc file
+  PC_NAME = gRPC zookeeper
+  PC_DESCRIPTION = gRPC's zookeeper plugin
+  PC_CFLAGS =
+  PC_REQUIRES_PRIVATE =
+  PC_LIBS_PRIVATE = -lzookeeper_mt
+  GRPC_ZOOKEEPER_PC_FILE := $(PC_TEMPLATE)
+
+  PROTOBUF_PKG_CONFIG = false
+
+  PC_REQUIRES_GRPCXX =
+  PC_LIBS_GRPCXX =
+
+  CPPFLAGS := -Ithird_party/googletest/include $(CPPFLAGS)
+
+  ifeq ($(HAS_SYSTEM_PROTOBUF),true)
+  ifeq ($(HAS_PKG_CONFIG),true)
+  PROTOBUF_PKG_CONFIG = true
+  PC_REQUIRES_GRPCXX = protobuf
+  CPPFLAGS := $(shell $(PKG_CONFIG) --cflags protobuf) $(CPPFLAGS)
+  LDFLAGS_PROTOBUF_PKG_CONFIG = $(shell $(PKG_CONFIG) --libs-only-L protobuf)
+  ifeq ($(SYSTEM),Linux)
+  ifneq ($(LDFLAGS_PROTOBUF_PKG_CONFIG),)
+  LDFLAGS_PROTOBUF_PKG_CONFIG += $(shell $(PKG_CONFIG) --libs-only-L protobuf | sed s/L/Wl,-rpath,/)
+  endif
+  endif
+  else
+  PC_LIBS_GRPCXX = -lprotobuf
+  endif
+  else
+  ifeq ($(HAS_EMBEDDED_PROTOBUF),true)
+  PROTOBUF_DEP = $(LIBDIR)/$(CONFIG)/protobuf/libprotobuf.a
+  CPPFLAGS := -Ithird_party/protobuf/src $(CPPFLAGS)
+  LDFLAGS := -L$(LIBDIR)/$(CONFIG)/protobuf $(LDFLAGS)
+  PROTOC = $(BINDIR)/$(CONFIG)/protobuf/protoc
+  else
+  NO_PROTOBUF = true
+  endif
+  endif
+
+  LIBS_PROTOBUF = protobuf
+  LIBS_PROTOC = protoc protobuf
+
+  HOST_LDLIBS_PROTOC += $(addprefix -l, $(LIBS_PROTOC))
+
+  ifeq ($(PROTOBUF_PKG_CONFIG),true)
+  LDLIBS_PROTOBUF += $(shell $(PKG_CONFIG) --libs-only-l protobuf)
+  else
+  LDLIBS_PROTOBUF += $(addprefix -l, $(LIBS_PROTOBUF))
+  endif
+
+  # grpc++ .pc file
+  PC_NAME = gRPC++
+  PC_DESCRIPTION = C++ wrapper for gRPC
+  PC_CFLAGS =
+  PC_REQUIRES_PRIVATE = grpc $(PC_REQUIRES_GRPCXX)
+  PC_LIBS_PRIVATE = $(PC_LIBS_GRPCXX)
+  PC_LIB = -lgrpc++
+  GRPCXX_PC_FILE := $(PC_TEMPLATE)
+
+  # grpc++_unsecure .pc file
+  PC_NAME = gRPC++ unsecure
+  PC_DESCRIPTION = C++ wrapper for gRPC without SSL
+  PC_CFLAGS =
+  PC_REQUIRES_PRIVATE = grpc_unsecure $(PC_REQUIRES_GRPCXX)
+  PC_LIBS_PRIVATE = $(PC_LIBS_GRPCXX)
+  PC_LIB = -lgrpc++
+  GRPCXX_UNSECURE_PC_FILE := $(PC_TEMPLATE)
+
+  ifeq ($(MAKECMDGOALS),clean)
+  NO_DEPS = true
+  endif
+
+  INSTALL_OK = false
+  ifeq ($(HAS_VALID_PROTOC),true)
+  ifeq ($(HAS_SYSTEM_PROTOBUF_VERIFY),true)
+  INSTALL_OK = true
+  endif
+  endif
+
+  .SECONDARY = %.pb.h %.pb.cc
+
+  PROTOC_PLUGINS =\
+  % for tgt in targets:
+  % if tgt.build == 'protoc':
+   $(BINDIR)/$(CONFIG)/${tgt.name}\
+  % endif
+  % endfor
+
+  ifeq ($(DEP_MISSING),)
+  all: static shared plugins\
+  % for tgt in targets:
+  % if tgt.build == 'all':
+   $(BINDIR)/$(CONFIG)/${tgt.name}\
+  % endif
+  % endfor
+
+  dep_error:
+  	@echo "You shouldn't see this message - all of your dependencies are correct."
+  else
+  all: dep_error git_update stop
+
+  dep_error:
+  	@echo
+  	@echo "DEPENDENCY ERROR"
+  	@echo
+  	@echo "You are missing system dependencies that are essential to build grpc,"
+  	@echo "and the third_party directory doesn't have them:"
+  	@echo
+  	@echo "  $(DEP_MISSING)"
+  	@echo
+  	@echo "Installing the development packages for your system will solve"
+  	@echo "this issue. Please consult INSTALL to get more information."
+  	@echo
+  	@echo "If you need information about why these tests failed, run:"
+  	@echo
+  	@echo "  make run_dep_checks"
+  	@echo
+  endif
+
+  git_update:
+  ifeq ($(IS_GIT_FOLDER),true)
+  	@echo "Additionally, since you are in a git clone, you can download the"
+  	@echo "missing dependencies in third_party by running the following command:"
+  	@echo
+  	@echo "  git submodule update --init"
+  	@echo
+  endif
+
+  openssl_dep_error: openssl_dep_message git_update stop
+
+  protobuf_dep_error: protobuf_dep_message git_update stop
+
+  protoc_dep_error: protoc_dep_message git_update stop
+
+  openssl_dep_message:
+  	@echo
+  	@echo "DEPENDENCY ERROR"
+  	@echo
+  	@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."
+  	@echo
+  	@echo "If you need information about why these tests failed, run:"
+  	@echo
+  	@echo "  make run_dep_checks"
+  	@echo
+
+  protobuf_dep_message:
+  	@echo
+  	@echo "DEPENDENCY ERROR"
+  	@echo
+  	@echo "The target you are trying to run requires protobuf 3.0.0+"
+  	@echo "Your system doesn't have it, and neither does the third_party directory."
+  	@echo
+  	@echo "Please consult INSTALL to get more information."
+  	@echo
+  	@echo "If you need information about why these tests failed, run:"
+  	@echo
+  	@echo "  make run_dep_checks"
+  	@echo
+
+  protoc_dep_message:
+  	@echo
+  	@echo "DEPENDENCY ERROR"
+  	@echo
+  	@echo "The target you are trying to run requires protobuf-compiler 3.0.0+"
+  	@echo "Your system doesn't have it, and neither does the third_party directory."
+  	@echo
+  	@echo "Please consult INSTALL to get more information."
+  	@echo
+  	@echo "If you need information about why these tests failed, run:"
+  	@echo
+  	@echo "  make run_dep_checks"
+  	@echo
+
+  systemtap_dep_error:
+  	@echo
+  	@echo "DEPENDENCY ERROR"
+  	@echo
+  	@echo "Under the '$(CONFIG)' configutation, the target you are trying "
+  	@echo "to build requires systemtap 2.7+ (on Linux) or dtrace (on other "
+  	@echo "platforms such as Solaris and *BSD). "
+  	@echo
+  	@echo "Please consult INSTALL to get more information."
+  	@echo
+
+  stop:
+  	@false
+
+  % for tgt in targets:
+  ${tgt.name}: $(BINDIR)/$(CONFIG)/${tgt.name}
+  % endfor
+
+  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
+  	$(PROTOC_CHECK_VERSION_CMD) || true
+  	$(ZOOKEEPER_CHECK_CMD) || true
+
+  $(LIBDIR)/$(CONFIG)/zlib/libz.a:
+  	$(E) "[MAKE]    Building zlib"
+  	$(Q)(cd third_party/zlib ; CC="$(CC)" CFLAGS="$(PIC_CPPFLAGS) -fvisibility=hidden $(CPPFLAGS_$(CONFIG)) $(ZLIB_CFLAGS_EXTRA)" ./configure --static)
+  	$(Q)$(MAKE) -C third_party/zlib clean
+  	$(Q)$(MAKE) -C third_party/zlib
+  	$(Q)mkdir -p $(LIBDIR)/$(CONFIG)/zlib
+  	$(Q)cp third_party/zlib/libz.a $(LIBDIR)/$(CONFIG)/zlib
+
+  $(LIBDIR)/$(CONFIG)/openssl/libssl.a:
+  	$(E) "[MAKE]    Building openssl for $(SYSTEM)"
+  ifeq ($(SYSTEM),Darwin)
+  	$(Q)(cd third_party/openssl ; CC="$(CC) $(PIC_CPPFLAGS) -fvisibility=hidden $(CPPFLAGS_$(CONFIG)) $(OPENSSL_CFLAGS_$(CONFIG)) $(OPENSSL_CFLAGS_EXTRA)" ./Configure darwin64-x86_64-cc)
+  else
+  ifeq ($(SYSTEM),MINGW32)
+  	@echo "We currently don't have a good way to compile OpenSSL in-place under msys."
+  	@echo "Please provide a OpenSSL in your mingw32 system."
+  	@echo
+  	@echo "Note that you can find a compatible version of the libraries here:"
+  	@echo
+  	@echo "http://slproweb.com/products/Win32OpenSSL.html"
+  	@echo
+  	@echo "If you decide to install that one, take the full version. The light"
+  	@echo "version only contains compiled DLLs, without the development files."
+  	@echo
+  	@echo "When installing, chose to copy the OpenSSL dlls to the OpenSSL binaries"
+  	@echo "directory. This way we'll link to them directly."
+  	@echo
+  	@echo "You can then re-start the build the following way:"
+  	@echo
+  	@echo "  CPPFLAGS=-I/c/OpenSSL-Win64/include LDFLAGS=-L/c/OpenSSL-Win64 make"
+  	@false
+  else
+  	$(Q)(cd third_party/openssl ; CC="$(CC) $(PIC_CPPFLAGS) -fvisibility=hidden $(CPPFLAGS_$(CONFIG)) $(OPENSSL_CFLAGS_$(CONFIG)) $(OPENSSL_CFLAGS_EXTRA)" ./config no-asm $(OPENSSL_CONFIG_$(CONFIG)))
+  endif
+  endif
+  	$(Q)$(MAKE) -j 1 -C third_party/openssl clean
+  	$(Q)(unset CPPFLAGS; $(MAKE) -j 1 -C third_party/openssl build_crypto build_ssl)
+  	$(Q)mkdir -p $(LIBDIR)/$(CONFIG)/openssl
+  	$(Q)cp third_party/openssl/libssl.a third_party/openssl/libcrypto.a $(LIBDIR)/$(CONFIG)/openssl
+
+  third_party/protobuf/configure:
+  	$(E) "[AUTOGEN] Preparing protobuf"
+  	$(Q)(cd third_party/protobuf ; autoreconf -f -i -Wall,no-obsolete)
+
+  $(LIBDIR)/$(CONFIG)/protobuf/libprotobuf.a: third_party/protobuf/configure
+  	$(E) "[MAKE]    Building protobuf"
+  	$(Q)(cd third_party/protobuf ; CC="$(CC)" CXX="$(CXX)" LDFLAGS="$(LDFLAGS_$(CONFIG)) -g $(PROTOBUF_LDFLAGS_EXTRA)" CPPFLAGS="$(PIC_CPPFLAGS) $(CPPFLAGS_$(CONFIG)) -g $(PROTOBUF_CPPFLAGS_EXTRA)" ./configure --disable-shared --enable-static)
+  	$(Q)$(MAKE) -C third_party/protobuf clean
+  	$(Q)$(MAKE) -C third_party/protobuf
+  	$(Q)mkdir -p $(LIBDIR)/$(CONFIG)/protobuf
+  	$(Q)mkdir -p $(BINDIR)/$(CONFIG)/protobuf
+  	$(Q)cp third_party/protobuf/src/.libs/libprotoc.a $(LIBDIR)/$(CONFIG)/protobuf
+  	$(Q)cp third_party/protobuf/src/.libs/libprotobuf.a $(LIBDIR)/$(CONFIG)/protobuf
+  	$(Q)cp third_party/protobuf/src/protoc $(BINDIR)/$(CONFIG)/protobuf
+
+  static: static_c static_cxx
+
+  static_c: pc_c pc_c_unsecure cache.mk pc_gpr pc_c_zookeeper\
+  % for lib in libs:
+  % if lib.build == 'all' and lib.language == 'c' and not lib.get('external_deps', None):
+   $(LIBDIR)/$(CONFIG)/lib${lib.name}.a\
+  % endif
+  % endfor
+   static_zookeeper_libs
+
+
+  static_cxx: pc_cxx pc_cxx_unsecure pc_gpr cache.mk \
+  % for lib in libs:
+  % if lib.build == 'all' and lib.language == 'c++':
+   $(LIBDIR)/$(CONFIG)/lib${lib.name}.a\
+  % endif
+  % endfor
+
+
+  shared: shared_c shared_cxx
+
+  shared_c: pc_c pc_c_unsecure pc_gpr cache.mk pc_c_zookeeper\
+  % for lib in libs:
+  % if lib.build == 'all' and lib.language == 'c' and not lib.get('external_deps', None):
+   $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)\
+  % endif
+  % endfor
+   shared_zookeeper_libs
+
+  shared_cxx: pc_cxx pc_cxx_unsecure cache.mk\
+  % for lib in libs:
+  % if lib.build == 'all' and lib.language == 'c++':
+   $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)\
+  % endif
+  % endfor
+
+
+  shared_csharp: shared_c \
+  % for lib in libs:
+  % if lib.build == 'all' and lib.language == 'csharp':
+   $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)\
+  % endif
+  % endfor
+
+  ifeq ($(HAS_ZOOKEEPER),true)
+  static_zookeeper_libs:\
+  % for lib in libs:
+  % if lib.build == 'all' and lib.language == 'c' and 'zookeeper' in lib.get('external_deps', []):
+   $(LIBDIR)/$(CONFIG)/lib${lib.name}.a\
+  % endif
+  % endfor
+
+  shared_zookeeper_libs:\
+  % for lib in libs:
+  % if lib.build == 'all' and lib.language == 'c' and 'zookeeper' in lib.get('external_deps', []):
+   $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)\
+  % endif
+  % endfor
+
+  else
+
+  static_zookeeper_libs:
+
+  shared_zookeeper_libs:
+
+  endif
+
+  grpc_csharp_ext: shared_csharp
+
+  plugins: $(PROTOC_PLUGINS)
+
+  privatelibs: privatelibs_c privatelibs_cxx
+
+  privatelibs_c: \
+  % for lib in libs:
+  % if lib.build == 'private' and lib.language == 'c' and not lib.get('external_deps', None):
+   $(LIBDIR)/$(CONFIG)/lib${lib.name}.a\
+  % endif
+  % endfor
 
-pc_cxx_unsecure: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++_unsecure.pc
+  pc_gpr: $(LIBDIR)/$(CONFIG)/pkgconfig/gpr.pc
 
-privatelibs_cxx: \
-% for lib in libs:
-% if lib.build == 'private' and lib.language == 'c++':
- $(LIBDIR)/$(CONFIG)/lib${lib.name}.a\
-% endif
-% endfor
+  pc_c: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc.pc
 
+  pc_c_unsecure: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc_unsecure.pc
+
+  ifeq ($(HAS_ZOOKEEPER),true)
+  pc_c_zookeeper: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc_zookeeper.pc
+  else
+  pc_c_zookeeper:
+  endif
 
-buildtests: buildtests_c buildtests_cxx
+  pc_cxx: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++.pc
 
-buildtests_c: privatelibs_c\
-% for tgt in targets:
-% if tgt.build == 'test' and not tgt.language == 'c++':
- $(BINDIR)/$(CONFIG)/${tgt.name}\
-% endif
-% endfor
+  pc_cxx_unsecure: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++_unsecure.pc
 
+  privatelibs_cxx: \
+  % for lib in libs:
+  % if lib.build == 'private' and lib.language == 'c++' and not lib.get('external_deps', None):
+   $(LIBDIR)/$(CONFIG)/lib${lib.name}.a\
+  % endif
+  % endfor
 
-buildtests_cxx: privatelibs_cxx\
-% for tgt in targets:
-% if tgt.build == 'test' and tgt.language == 'c++':
- $(BINDIR)/$(CONFIG)/${tgt.name}\
-% endif
-% endfor
 
+  ifeq ($(HAS_ZOOKEEPER),true)
+  privatelibs_zookeeper: \
+  % for lib in libs:
+  % if lib.build == 'private' and lib.language == 'c++' and zookeeper in lib.get('external_deps', []):
+   $(LIBDIR)/$(CONFIG)/lib${lib.name}.a\
+  % endif
+  % endfor
 
-test: test_c test_cxx
+  else
+  privatelibs_zookeeper:
+  endif
 
-flaky_test: flaky_test_c flaky_test_cxx
 
-test_c: buildtests_c
-% for tgt in targets:
-% if tgt.build == 'test' and tgt.get('run', True) and not tgt.language == 'c++' and not tgt.get('flaky', False):
-	$(E) "[RUN]     Testing ${tgt.name}"
-	$(Q) $(BINDIR)/$(CONFIG)/${tgt.name} || ( echo test ${tgt.name} failed ; exit 1 )
-% endif
-% endfor
+  buildtests: buildtests_c buildtests_cxx buildtests_zookeeper
 
+  buildtests_c: privatelibs_c\
+  % for tgt in targets:
+  % if tgt.build == 'test' and not tgt.language == 'c++' and not tgt.get('external_deps', None):
+   $(BINDIR)/$(CONFIG)/${tgt.name}\
+  % endif
+  % endfor
 
-flaky_test_c: buildtests_c
-% for tgt in targets:
-% if tgt.build == 'test' and tgt.get('run', True) and not tgt.language == 'c++' and tgt.get('flaky', False):
-	$(E) "[RUN]     Testing ${tgt.name}"
-	$(Q) $(BINDIR)/$(CONFIG)/${tgt.name} || ( echo test ${tgt.name} failed ; exit 1 )
-% endif
-% endfor
 
+  buildtests_cxx: buildtests_zookeeper privatelibs_cxx\
+  % for tgt in targets:
+  % if tgt.build == 'test' and tgt.language == 'c++' and not tgt.get('external_deps', None):
+   $(BINDIR)/$(CONFIG)/${tgt.name}\
+  % endif
+  % endfor
 
-test_cxx: buildtests_cxx
-% for tgt in targets:
-% if tgt.build == 'test' and tgt.get('run', True) and tgt.language == 'c++' and not tgt.get('flaky', False):
-	$(E) "[RUN]     Testing ${tgt.name}"
-	$(Q) $(BINDIR)/$(CONFIG)/${tgt.name} || ( echo test ${tgt.name} failed ; exit 1 )
-% endif
-% endfor
 
+  ifeq ($(HAS_ZOOKEEPER),true)
+  buildtests_zookeeper: privatelibs_zookeeper\
+  % for tgt in targets:
+  % if tgt.build == 'test' and tgt.language == 'c++' and 'zookeeper' in tgt.get('external_deps', []):
+   $(BINDIR)/$(CONFIG)/${tgt.name}\
+  % endif
+  % endfor
 
-flaky_test_cxx: buildtests_cxx
-% for tgt in targets:
-% if tgt.build == 'test' and tgt.get('run', True) and tgt.language == 'c++' and tgt.get('flaky', False):
-	$(E) "[RUN]     Testing ${tgt.name}"
-	$(Q) $(BINDIR)/$(CONFIG)/${tgt.name} || ( echo test ${tgt.name} failed ; exit 1 )
-% endif
-% endfor
-
-
-test_python: static_c
-	$(E) "[RUN]     Testing python code"
-	$(Q) tools/run_tests/run_tests.py -lpython -c$(CONFIG)
-
-
-tools: tools_c tools_cxx
-
-
-tools_c: privatelibs_c\
-% for tgt in targets:
-% if tgt.build == 'tool' and not tgt.language=='c++':
- $(BINDIR)/$(CONFIG)/${tgt.name}\
-% endif
-% endfor
-
-
-tools_cxx: privatelibs_cxx\
-% for tgt in targets:
-% if tgt.build == 'tool' and tgt.language=='c++':
- $(BINDIR)/$(CONFIG)/${tgt.name}\
-% endif
-% endfor
-
-
-buildbenchmarks: privatelibs\
-% for tgt in targets:
-% if tgt.build == 'benchmark':
- $(BINDIR)/$(CONFIG)/${tgt.name}\
-% endif
-% endfor
-
-
-benchmarks: buildbenchmarks
-
-strip: strip-static strip-shared
-
-strip-static: strip-static_c strip-static_cxx
-
-strip-shared: strip-shared_c strip-shared_cxx
-
-
-# TODO(nnoble): the strip target is stripping in-place, instead
-# of copying files in a temporary folder.
-# This prevents proper debugging after running make install.
-
-strip-static_c: static_c
-ifeq ($(CONFIG),opt)
-% for lib in libs:
-% if lib.language == "c":
-% if lib.build == "all":
-	$(E) "[STRIP]   Stripping lib${lib.name}.a"
-	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.a
-% endif
-% endif
-% endfor
-endif
-
-strip-static_cxx: static_cxx
-ifeq ($(CONFIG),opt)
-% for lib in libs:
-% if lib.language == "c++":
-% if lib.build == "all":
-	$(E) "[STRIP]   Stripping lib${lib.name}.a"
-	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.a
-% endif
-% endif
-% endfor
-endif
-
-strip-shared_c: shared_c
-ifeq ($(CONFIG),opt)
-% for lib in libs:
-% if lib.language == "c":
-% if lib.build == "all":
-	$(E) "[STRIP]   Stripping lib${lib.name}.so"
-	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)
-% endif
-% endif
-% endfor
-endif
-
-strip-shared_cxx: shared_cxx
-ifeq ($(CONFIG),opt)
-% for lib in libs:
-% if lib.language == "c++":
-% if lib.build == "all":
-	$(E) "[STRIP]   Stripping lib${lib.name}.so"
-	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)
-% endif
-% endif
-% endfor
-endif
-
-strip-shared_csharp: shared_csharp
-ifeq ($(CONFIG),opt)
-% for lib in libs:
-% if lib.language == "csharp":
-% if lib.build == "all":
-	$(E) "[STRIP]   Stripping lib${lib.name}.so"
-	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)
-% endif
-% endif
-% endfor
-endif
-
-cache.mk::
-	$(E) "[MAKE]    Generating $@"
-	$(Q) echo "$(CACHE_MK)" | tr , '\n' >$@
-
-$(LIBDIR)/$(CONFIG)/pkgconfig/gpr.pc:
-	$(E) "[MAKE]    Generating $@"
-	$(Q) mkdir -p $(@D)
-	$(Q) echo "$(GPR_PC_FILE)" | tr , '\n' >$@
-
-$(LIBDIR)/$(CONFIG)/pkgconfig/grpc.pc:
-	$(E) "[MAKE]    Generating $@"
-	$(Q) mkdir -p $(@D)
-	$(Q) echo "$(GRPC_PC_FILE)" | tr , '\n' >$@
-
-$(LIBDIR)/$(CONFIG)/pkgconfig/grpc_unsecure.pc:
-	$(E) "[MAKE]    Generating $@"
-	$(Q) mkdir -p $(@D)
-	$(Q) echo "$(GRPC_UNSECURE_PC_FILE)" | tr , '\n' >$@
-
-$(LIBDIR)/$(CONFIG)/pkgconfig/grpc++.pc:
-	$(E) "[MAKE]    Generating $@"
-	$(Q) mkdir -p $(@D)
-	$(Q) echo "$(GRPCXX_PC_FILE)" | tr , '\n' >$@
-
-$(LIBDIR)/$(CONFIG)/pkgconfig/grpc++_unsecure.pc:
-	$(E) "[MAKE]    Generating $@"
-	$(Q) mkdir -p $(@D)
-	$(Q) echo "$(GRPCXX_UNSECURE_PC_FILE)" | tr , '\n' >$@
-
-% for p in protos:
-ifeq ($(NO_PROTOC),true)
-$(GENDIR)/${p}.pb.cc: protoc_dep_error
-$(GENDIR)/${p}.grpc.pb.cc: protoc_dep_error
-else
-$(GENDIR)/${p}.pb.cc: ${p}.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
-	$(E) "[PROTOC]  Generating protobuf CC file from $<"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
-
-$(GENDIR)/${p}.grpc.pb.cc: ${p}.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
-	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
-endif
-
-% endfor
-
-ifeq ($(CONFIG),stapprof)
-src/core/profiling/stap_timers.c: $(GENDIR)/src/core/profiling/stap_probes.h
-ifeq ($(HAS_SYSTEMTAP),true)
-$(GENDIR)/src/core/profiling/stap_probes.h: src/core/profiling/stap_probes.d
-	$(E) "[DTRACE]  Compiling $<"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(DTRACE) -C -h -s $< -o $@
-else
-$(GENDIR)/src/core/profiling/stap_probes.h: systemtap_dep_error stop
-endif
-endif
-
-$(OBJDIR)/$(CONFIG)/%.o : %.c
-	$(E) "[C]       Compiling $<"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(CC) $(CFLAGS) $(CPPFLAGS) -MMD -MF $(addsuffix .dep, $(basename $@)) -c -o $@ $<
-
-$(OBJDIR)/$(CONFIG)/%.o : $(GENDIR)/%.pb.cc
-	$(E) "[CXX]     Compiling $<"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(CXX) $(CXXFLAGS) $(CPPFLAGS) -MMD -MF $(addsuffix .dep, $(basename $@)) -c -o $@ $<
-
-$(OBJDIR)/$(CONFIG)/src/compiler/%.o : src/compiler/%.cc
-	$(E) "[HOSTCXX] Compiling $<"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(HOST_CXX) $(HOST_CXXFLAGS) $(HOST_CPPFLAGS) -MMD -MF $(addsuffix .dep, $(basename $@)) -c -o $@ $<
-
-$(OBJDIR)/$(CONFIG)/%.o : %.cc
-	$(E) "[CXX]     Compiling $<"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(CXX) $(CXXFLAGS) $(CPPFLAGS) -MMD -MF $(addsuffix .dep, $(basename $@)) -c -o $@ $<
-
-install: install_c install_cxx install-plugins install-certs verify-install
-
-install_c: install-headers_c install-static_c install-shared_c
-
-install_cxx: install-headers_cxx install-static_cxx install-shared_cxx
-
-install_csharp: install-shared_csharp install_c
-
-install_grpc_csharp_ext: install_csharp
-
-install-headers: install-headers_c install-headers_cxx
-
-install-headers_c:
-	$(E) "[INSTALL] Installing public C headers"
-	$(Q) $(foreach h, $(PUBLIC_HEADERS_C), $(INSTALL) -d $(prefix)/$(dir $(h)) && ) exit 0 || exit 1
-	$(Q) $(foreach h, $(PUBLIC_HEADERS_C), $(INSTALL) $(h) $(prefix)/$(h) && ) exit 0 || exit 1
-
-install-headers_cxx:
-	$(E) "[INSTALL] Installing public C++ headers"
-	$(Q) $(foreach h, $(PUBLIC_HEADERS_CXX), $(INSTALL) -d $(prefix)/$(dir $(h)) && ) exit 0 || exit 1
-	$(Q) $(foreach h, $(PUBLIC_HEADERS_CXX), $(INSTALL) $(h) $(prefix)/$(h) && ) exit 0 || exit 1
-
-install-static: install-static_c install-static_cxx
-
-install-static_c: static_c strip-static_c install-pkg-config_c
-% for lib in libs:
-% if lib.language == "c":
-% if lib.build == "all":
-	$(E) "[INSTALL] Installing lib${lib.name}.a"
-	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}.a $(prefix)/lib/lib${lib.name}.a
-% endif
-% endif
-% endfor
-
-install-static_cxx: static_cxx strip-static_cxx install-pkg-config_cxx
-% for lib in libs:
-% if lib.language == "c++":
-% if lib.build == "all":
-	$(E) "[INSTALL] Installing lib${lib.name}.a"
-	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}.a $(prefix)/lib/lib${lib.name}.a
-% endif
-% endif
-% endfor
-
-<%def name="install_shared(lang_filter)">\
-% for lib in libs:
-% if lib.language == lang_filter:
-% if lib.build == "all":
-ifeq ($(SYSTEM),MINGW32)
-	$(E) "[INSTALL] Installing ${lib.name}.$(SHARED_EXT)"
-	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/${lib.name}.$(SHARED_EXT) $(prefix)/lib/${lib.name}.$(SHARED_EXT)
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}-imp.a $(prefix)/lib/lib${lib.name}-imp.a
-else
-	$(E) "[INSTALL] Installing lib${lib.name}.$(SHARED_EXT)"
-	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.$(SHARED_EXT)
-ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.so.${settings.version.major}
-	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.so
-endif
-endif
-% endif
-% endif
-% endfor
-ifneq ($(SYSTEM),MINGW32)
-ifneq ($(SYSTEM),Darwin)
-	$(Q) ldconfig || true
-endif
-endif
-</%def>
-
-install-shared_c: shared_c strip-shared_c install-pkg-config_c
-${install_shared("c")}
-
-install-shared_cxx: shared_cxx strip-shared_cxx install-shared_c install-pkg-config_cxx
-${install_shared("c++")}
-
-install-shared_csharp: shared_csharp strip-shared_csharp
-${install_shared("csharp")}
-
-install-plugins: $(PROTOC_PLUGINS)
-ifeq ($(SYSTEM),MINGW32)
-	$(Q) false
-else
-	$(E) "[INSTALL] Installing grpc protoc plugins"
-% for tgt in targets:
-% if tgt.build == 'protoc':
-	$(Q) $(INSTALL) -d $(prefix)/bin
-	$(Q) $(INSTALL) $(BINDIR)/$(CONFIG)/${tgt.name} $(prefix)/bin/${tgt.name}
-% endif
-% endfor
-endif
-
-install-pkg-config_c: pc_gpr pc_c pc_c_unsecure
-	$(E) "[INSTALL] Installing C pkg-config files"
-	$(Q) $(INSTALL) -d $(prefix)/lib/pkgconfig
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/gpr.pc $(prefix)/lib/pkgconfig/gpr.pc
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/grpc.pc $(prefix)/lib/pkgconfig/grpc.pc
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/grpc_unsecure.pc $(prefix)/lib/pkgconfig/grpc_unsecure.pc
-
-install-pkg-config_cxx: pc_cxx pc_cxx_unsecure
-	$(E) "[INSTALL] Installing C++ pkg-config files"
-	$(Q) $(INSTALL) -d $(prefix)/lib/pkgconfig
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++.pc $(prefix)/lib/pkgconfig/grpc++.pc
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++_unsecure.pc $(prefix)/lib/pkgconfig/grpc++_unsecure.pc
-
-install-certs: etc/roots.pem
-	$(E) "[INSTALL] Installing root certificates"
-	$(Q) $(INSTALL) -d $(prefix)/share/grpc
-	$(Q) $(INSTALL) etc/roots.pem $(prefix)/share/grpc/roots.pem
-
-verify-install:
-ifeq ($(INSTALL_OK),true)
-	@echo "Your system looks ready to go."
-	@echo
-else
-	@echo "We couldn't find protoc 3.0.0+ installed on your system. While this"
-	@echo "won't prevent grpc from working, you won't be able to compile"
-	@echo "and run any meaningful code with it."
-	@echo
-	@echo
-	@echo "Please download and install protobuf 3.0.0+ from:"
-	@echo
-	@echo "   https://github.com/google/protobuf/releases"
-	@echo
-	@echo "Once you've done so, or if you think this message is in error,"
-	@echo "you can re-run this check by doing:"
-	@echo
-	@echo "   make verify-install"
-endif
-
-clean:
-	$(E) "[CLEAN]   Cleaning build directories."
-	$(Q) $(RM) -rf $(OBJDIR) $(LIBDIR) $(BINDIR) $(GENDIR) cache.mk
-
-
-# The various libraries
-
-% for lib in libs:
-${makelib(lib)}
-% endfor
-
-
-# All of the test targets, and protoc plugins
-
-% for tgt in targets:
-${maketarget(tgt)}
-% endfor
-
-<%def name="makelib(lib)">
-LIB${lib.name.upper()}_SRC = \\
-
-% for src in lib.src:
-    ${proto_to_cc(src)} \\
-
-% endfor
-
-% if "public_headers" in lib:
-% if lib.language == "c++":
-PUBLIC_HEADERS_CXX += \\
-
-% else:
-PUBLIC_HEADERS_C += \\
-
-% endif
-% for hdr in lib.public_headers:
-    ${hdr} \\
-
-% endfor
-% endif
-
-LIB${lib.name.upper()}_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIB${lib.name.upper()}_SRC))))
-
-## If the library requires OpenSSL, let's add some restrictions.
-% if lib.get('secure', 'check') == 'yes' or lib.get('secure', 'check') == 'check':
-ifeq ($(NO_SECURE),true)
-
-# You can't build secure libraries if you don't have OpenSSL.
-
-$(LIBDIR)/$(CONFIG)/lib${lib.name}.a: openssl_dep_error
-
-% if lib.build == "all":
-ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/${lib.name}.$(SHARED_EXT): openssl_dep_error
-else
-$(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT): openssl_dep_error
-endif
-% endif
-
-else
-
-% if lib.language == 'c++':
-ifeq ($(NO_PROTOBUF),true)
-
-# You can't build a C++ library if you don't have protobuf - a bit overreached, but still okay.
-
-$(LIBDIR)/$(CONFIG)/lib${lib.name}.a: protobuf_dep_error
-
-% if lib.build == "all":
-ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/${lib.name}.$(SHARED_EXT): protobuf_dep_error
-else
-$(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT): protobuf_dep_error
-endif
-% endif
-
-else
-% endif
-
-$(LIBDIR)/$(CONFIG)/lib${lib.name}.a: $(ZLIB_DEP) $(OPENSSL_DEP)\
-## The else here corresponds to the if secure earlier.
-% else:
-% if lib.language == 'c++':
-ifeq ($(NO_PROTOBUF),true)
-
-# You can't build a C++ library if you don't have protobuf - a bit overreached, but still okay.
-
-$(LIBDIR)/$(CONFIG)/lib${lib.name}.a: protobuf_dep_error
-
-% if lib.build == "all":
-ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/${lib.name}.$(SHARED_EXT): protobuf_dep_error
-else
-$(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT): protobuf_dep_error
-endif
-% endif
-
-else
-
-% endif
-$(LIBDIR)/$(CONFIG)/lib${lib.name}.a: $(ZLIB_DEP)\
-% endif
-% if lib.language == 'c++':
- $(PROTOBUF_DEP)\
-% endif
- $(LIB${lib.name.upper()}_OBJS)
-	$(E) "[AR]      Creating $@"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) rm -f $(LIBDIR)/$(CONFIG)/lib${lib.name}.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/lib${lib.name}.a $(LIB${lib.name.upper()}_OBJS)
-% if lib.get('baselib', False):
-% if lib.get('secure', 'check') == 'yes':
-	$(Q) rm -rf tmp-merge-${lib.name}
-	$(Q) mkdir tmp-merge-${lib.name}
-	$(Q) ( cd tmp-merge-${lib.name} ; $(AR) x ../$(LIBDIR)/$(CONFIG)/lib${lib.name}.a )
-	$(Q) for l in $(OPENSSL_MERGE_LIBS) ; do ( cd tmp-merge-${lib.name} ; <%text>ar x ../$${l}</%text> ) ; done
-	$(Q) rm -f $(LIBDIR)/$(CONFIG)/lib${lib.name}.a tmp-merge-${lib.name}/__.SYMDEF*
-	$(Q) ar rcs $(LIBDIR)/$(CONFIG)/lib${lib.name}.a tmp-merge-${lib.name}/*
-	$(Q) rm -rf tmp-merge-${lib.name}
-% endif
-% endif
-ifeq ($(SYSTEM),Darwin)
-	$(Q) ranlib $(LIBDIR)/$(CONFIG)/lib${lib.name}.a
-endif
-
-<%
-
-  if lib.language == 'c++':
-    ld = '$(LDXX)'
-  else:
-    ld = '$(LD)'
-
-  out_base = '$(LIBDIR)/$(CONFIG)/' + lib.name
-  out_libbase = '$(LIBDIR)/$(CONFIG)/lib' + lib.name
-
-  common = '$(LIB' + lib.name.upper() + '_OBJS) $(LDLIBS)'
-
-  libs = ''
-  lib_deps = ' $(ZLIB_DEP)'
-  mingw_libs = ''
-  mingw_lib_deps = ' $(ZLIB_DEP)'
-  if lib.language == 'c++':
-    lib_deps += ' $(PROTOBUF_DEP)'
-    mingw_lib_deps += ' $(PROTOBUF_DEP)'
-  for dep in lib.get('deps', []):
-    libs = libs + ' -l' + dep
-    lib_deps = lib_deps + ' $(LIBDIR)/$(CONFIG)/lib' + dep + '.$(SHARED_EXT)'
-    mingw_libs = mingw_libs + ' -l' + dep + '-imp'
-    mingw_lib_deps = mingw_lib_deps + ' $(LIBDIR)/$(CONFIG)/' + dep + '.$(SHARED_EXT)'
-
-  security = lib.get('secure', 'check')
-  if security == 'yes':
-    common = common + ' $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE)'
-
-  if security in ['yes', 'check']:
-    for src in lib.src:
-      if not proto_re.match(src):
-        sources_that_need_openssl.add(src)
-  else:
-    for src in lib.src:
-      sources_that_don_t_need_openssl.add(src)
-
-  if lib.get('secure', 'check') == 'yes' or lib.get('secure', 'check') == 'check':
-    lib_deps = lib_deps + ' $(OPENSSL_DEP)'
-    mingw_lib_deps = mingw_lib_deps + ' $(OPENSSL_DEP)'
-
-  if lib.language == 'c++':
-    common = common + ' $(LDLIBSXX) $(LDLIBS_PROTOBUF)'
-%>
-
-% if lib.build == "all":
-ifeq ($(SYSTEM),MINGW32)
-${out_base}.$(SHARED_EXT): $(LIB${lib.name.upper()}_OBJS) ${mingw_lib_deps}
-	$(E) "[LD]      Linking $@"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) ${ld} $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,--output-def=${out_base}.def -Wl,--out-implib=${out_libbase}-imp.a -o ${out_base}.$(SHARED_EXT) ${common}${mingw_libs}
-else
-${out_libbase}.$(SHARED_EXT): $(LIB${lib.name.upper()}_OBJS) ${lib_deps}
-	$(E) "[LD]      Linking $@"
-	$(Q) mkdir -p `dirname $@`
-ifeq ($(SYSTEM),Darwin)
-	$(Q) ${ld} $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name lib${lib.name}.$(SHARED_EXT) -dynamiclib -o ${out_libbase}.$(SHARED_EXT) ${common}${libs}
-else
-	$(Q) ${ld} $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,lib${lib.name}.so.${settings.version.major} -o ${out_libbase}.$(SHARED_EXT) ${common}${libs}
-	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) ${out_libbase}.so.${settings.version.major}
-	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) ${out_libbase}.so
-endif
-endif
-% 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 OpenSSL.
-
-endif
-% endif
-% if lib.language == 'c++':
-## If the lib was C++, we have to close the Makefile's if that tested
-## the presence of protobuf 3.0.0+
-
-endif
-% endif
-
-% if lib.get('secure', 'check') == 'yes' or lib.get('secure', 'check') == 'check':
-ifneq ($(NO_SECURE),true)
-% endif
-ifneq ($(NO_DEPS),true)
--include $(LIB${lib.name.upper()}_OBJS:.o=.dep)
-endif
-% if lib.get('secure', 'check') == 'yes' or lib.get('secure', 'check') == 'check':
-endif
-% endif
-% for src in lib.src:
-% if not proto_re.match(src) and any(proto_re.match(src2) for src2 in lib.src):
-$(OBJDIR)/$(CONFIG)/${os.path.splitext(src)[0]}.o: ${' '.join(proto_to_cc(src2) for src2 in lib.src if proto_re.match(src2))}
-% endif
-% endfor
-</%def>
-
-<%def name="maketarget(tgt)"><% has_no_sources = not tgt.src %>
-% if not has_no_sources:
-${tgt.name.upper()}_SRC = \\
-
-% for src in tgt.src:
-    ${proto_to_cc(src)} \\
-
-% endfor
-
-${tgt.name.upper()}_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(${tgt.name.upper()}_SRC))))
-% endif
-% 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.
-
-$(BINDIR)/$(CONFIG)/${tgt.name}: openssl_dep_error
-
-else
-
-% endif
-##
-## We're not trying to add a dependency on building zlib and openssl here,
-## as it's already done in the libraries. We're assuming that the build
-## trickles down, and that a secure target requires a secure version of
-## a library.
-##
-## That simplifies the codegen a bit, but prevents a fully defined Makefile.
-## I can live with that.
-##
-% if tgt.build == 'protoc' or tgt.language == 'c++':
-
-ifeq ($(NO_PROTOBUF),true)
-
-# You can't build the protoc plugins or protobuf-enabled targets if you don't have protobuf 3.0.0+.
-
-$(BINDIR)/$(CONFIG)/${tgt.name}: protobuf_dep_error
-
-else
-
-$(BINDIR)/$(CONFIG)/${tgt.name}: \
-% if not has_no_sources:
-$(PROTOBUF_DEP) $(${tgt.name.upper()}_OBJS)\
-% endif
-% else:
-$(BINDIR)/$(CONFIG)/${tgt.name}: \
-% if not has_no_sources:
-$(${tgt.name.upper()}_OBJS)\
-% endif
-% endif
-% for dep in tgt.deps:
- $(LIBDIR)/$(CONFIG)/lib${dep}.a\
-% endfor
-
-% if tgt.language == "c++":
-## C++ targets specificies.
-% if tgt.build == 'protoc':
-	$(E) "[HOSTLD]  Linking $@"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(HOST_LDXX) $(HOST_LDFLAGS) \
-% if not has_no_sources:
-$(${tgt.name.upper()}_OBJS)\
-% endif
-% else:
-	$(E) "[LD]      Linking $@"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) \
-% if not has_no_sources:
-$(${tgt.name.upper()}_OBJS)\
-% endif
-% endif
-% else:
-## C-only targets specificities.
-	$(E) "[LD]      Linking $@"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) \
-% if not has_no_sources:
-$(${tgt.name.upper()}_OBJS)\
-% endif
-% endif
-% for dep in tgt.deps:
- $(LIBDIR)/$(CONFIG)/lib${dep}.a\
-% endfor
-% if tgt.language == "c++":
-% if tgt.build == 'protoc':
- $(HOST_LDLIBSXX) $(HOST_LDLIBS_PROTOC)\
-% else:
- $(LDLIBSXX) $(LDLIBS_PROTOBUF)\
-% endif
-% endif
-% if tgt.build == 'protoc':
- $(HOST_LDLIBS)\
-% else:
- $(LDLIBS)\
-% endif
-% if tgt.build == 'protoc':
- $(HOST_LDLIBS_PROTOC)\
-% elif tgt.get('secure', 'check') == 'yes' or tgt.get('secure', 'check') == 'check':
- $(LDLIBS_SECURE)\
-% endif
-% if tgt.language == 'c++' and tgt.build == 'test':
- $(GTEST_LIB)\
-% elif tgt.language == 'c++' and tgt.build == 'benchmark':
- $(GTEST_LIB)\
-% endif
- -o $(BINDIR)/$(CONFIG)/${tgt.name}
-% if tgt.build == 'protoc' or tgt.language == 'c++':
-
-endif
-% endif
-% if tgt.get('secure', 'check') == 'yes' or tgt.get('secure', 'check') == 'check':
-
-endif
-% endif
-
-% for src in tgt.src:
-$(OBJDIR)/$(CONFIG)/${os.path.splitext(src)[0]}.o: \
-% for dep in tgt.deps:
- $(LIBDIR)/$(CONFIG)/lib${dep}.a\
-% endfor
-
-% endfor
-% if not has_no_sources:
-deps_${tgt.name}: $(${tgt.name.upper()}_OBJS:.o=.dep)
-% endif
-
-% if not has_no_sources:
-% if tgt.get('secure', 'check') == 'yes' or tgt.get('secure', 'check') == 'check':
-ifneq ($(NO_SECURE),true)
-% endif
-ifneq ($(NO_DEPS),true)
--include $(${tgt.name.upper()}_OBJS:.o=.dep)
-endif
-% if tgt.get('secure', 'check') == 'yes' or tgt.get('secure', 'check') == 'check':
-endif
-% endif
-% endif
-</%def>
-
-ifneq ($(OPENSSL_DEP),)
-# This is to ensure the embedded OpenSSL is built beforehand, properly
-# installing headers to their final destination on the drive. We need this
-# otherwise parallel compilation will fail if a source is compiled first.
-% for src in sorted(sources_that_need_openssl):
-% if src not in sources_that_don_t_need_openssl:
-${src}: $(OPENSSL_DEP)
-% endif
-% endfor
-endif
-
-.PHONY: all strip tools \
-dep_error openssl_dep_error openssl_dep_message git_update stop \
-buildtests buildtests_c buildtests_cxx \
-test test_c test_cxx \
-install install_c install_cxx \
-install-headers install-headers_c install-headers_cxx \
-install-shared install-shared_c install-shared_cxx \
-install-static install-static_c install-static_cxx \
-strip strip-shared strip-static \
-strip_c strip-shared_c strip-static_c \
-strip_cxx strip-shared_cxx strip-static_cxx \
-dep_c dep_cxx bins_dep_c bins_dep_cxx \
-clean
+  else
+  buildtests_zookeeper:
+  endif
+
+
+  test: test_c test_cxx test_zookeeper
+
+  flaky_test: flaky_test_c flaky_test_cxx flaky_test_zookeeper
+
+  test_c: buildtests_c
+  % for tgt in targets:
+  % if tgt.build == 'test' and tgt.get('run', True) and not tgt.language == 'c++' and not tgt.get('flaky', False) and not tgt.get('external_deps', None):
+  	$(E) "[RUN]     Testing ${tgt.name}"
+  	$(Q) $(BINDIR)/$(CONFIG)/${tgt.name} || ( echo test ${tgt.name} failed ; exit 1 )
+  % endif
+  % endfor
+
+
+  flaky_test_c: buildtests_c
+  % for tgt in targets:
+  % if tgt.build == 'test' and tgt.get('run', True) and not tgt.language == 'c++' and tgt.get('flaky', False) and not tgt.get('external_deps', None):
+  	$(E) "[RUN]     Testing ${tgt.name}"
+  	$(Q) $(BINDIR)/$(CONFIG)/${tgt.name} || ( echo test ${tgt.name} failed ; exit 1 )
+  % endif
+  % endfor
+
+
+  test_cxx: test_zookeeper buildtests_cxx
+  % for tgt in targets:
+  % if tgt.build == 'test' and tgt.get('run', True) and tgt.language == 'c++' and not tgt.get('flaky', False) and not tgt.get('external_deps', None):
+  	$(E) "[RUN]     Testing ${tgt.name}"
+  	$(Q) $(BINDIR)/$(CONFIG)/${tgt.name} || ( echo test ${tgt.name} failed ; exit 1 )
+  % endif
+  % endfor
+
+
+  flaky_test_cxx: buildtests_cxx
+  % for tgt in targets:
+  % if tgt.build == 'test' and tgt.get('run', True) and tgt.language == 'c++' and tgt.get('flaky', False) and not tgt.get('external_deps', None):
+  	$(E) "[RUN]     Testing ${tgt.name}"
+  	$(Q) $(BINDIR)/$(CONFIG)/${tgt.name} || ( echo test ${tgt.name} failed ; exit 1 )
+  % endif
+  % endfor
+
+
+  ifeq ($(HAS_ZOOKEEPER),true)
+  test_zookeeper: buildtests_zookeeper
+  % for tgt in targets:
+  % if tgt.build == 'test' and tgt.get('run', True) and tgt.language == 'c++' and not tgt.get('flaky', False) and 'zookeeper' in tgt.get('external_deps', []):
+  	$(E) "[RUN]     Testing ${tgt.name}"
+  	$(Q) $(BINDIR)/$(CONFIG)/${tgt.name} || ( echo test ${tgt.name} failed ; exit 1 )
+  % endif
+  % endfor
+
+
+  flaky_test_zookeeper: buildtests_zookeeper
+  % for tgt in targets:
+  % if tgt.build == 'test' and tgt.get('run', True) and tgt.language == 'c++' and tgt.get('flaky', False) and 'zookeeper' in tgt.get('external_deps', []):
+  	$(E) "[RUN]     Testing ${tgt.name}"
+  	$(Q) $(BINDIR)/$(CONFIG)/${tgt.name} || ( echo test ${tgt.name} failed ; exit 1 )
+  % endif
+  % endfor
+
+  else
+  test_zookeeper:
+  flaky_test_zookeeper:
+  endif
+
+
+  test_python: static_c
+  	$(E) "[RUN]     Testing python code"
+  	$(Q) tools/run_tests/run_tests.py -lpython -c$(CONFIG)
+
+
+  tools: tools_c tools_cxx
+
+
+  tools_c: privatelibs_c\
+  % for tgt in targets:
+  % if tgt.build == 'tool' and not tgt.language=='c++':
+   $(BINDIR)/$(CONFIG)/${tgt.name}\
+  % endif
+  % endfor
+
+
+  tools_cxx: privatelibs_cxx\
+  % for tgt in targets:
+  % if tgt.build == 'tool' and tgt.language=='c++':
+   $(BINDIR)/$(CONFIG)/${tgt.name}\
+  % endif
+  % endfor
+
+
+  buildbenchmarks: privatelibs\
+  % for tgt in targets:
+  % if tgt.build == 'benchmark':
+   $(BINDIR)/$(CONFIG)/${tgt.name}\
+  % endif
+  % endfor
+
+
+  benchmarks: buildbenchmarks
+
+  strip: strip-static strip-shared
+
+  strip-static: strip-static_c strip-static_cxx
+
+  strip-shared: strip-shared_c strip-shared_cxx
+
+
+  # TODO(nnoble): the strip target is stripping in-place, instead
+  # of copying files in a temporary folder.
+  # This prevents proper debugging after running make install.
+
+  strip-static_c: static_c
+  ifeq ($(CONFIG),opt)
+  % for lib in libs:
+  % if lib.language == "c":
+  % if lib.build == "all":
+  % if not lib.get('external_deps', None):
+  	$(E) "[STRIP]   Stripping lib${lib.name}.a"
+  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.a
+  % endif
+  % endif
+  % endif
+  % endfor
+  ifeq ($(HAS_ZOOKEEPER),true)
+  % for lib in libs:
+  % if lib.language == "c":
+  % if lib.build == "all":
+  % if 'zookeeper' in lib.get('external_deps', []):
+  	$(E) "[STRIP]   Stripping lib${lib.name}.a"
+  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.a
+  % endif
+  % endif
+  % endif
+  % endfor
+  endif
+  endif
+
+  strip-static_cxx: static_cxx
+  ifeq ($(CONFIG),opt)
+  % for lib in libs:
+  % if lib.language == "c++":
+  % if lib.build == "all":
+  	$(E) "[STRIP]   Stripping lib${lib.name}.a"
+  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.a
+  % endif
+  % endif
+  % endfor
+  endif
+
+  strip-shared_c: shared_c
+  ifeq ($(CONFIG),opt)
+  % for lib in libs:
+  % if lib.language == "c":
+  % if lib.build == "all":
+  % if not lib.get('external_deps', None):
+  	$(E) "[STRIP]   Stripping lib${lib.name}.so"
+  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)
+  % endif
+  % endif
+  % endif
+  % endfor
+  ifeq ($(HAS_ZOOKEEPER),true)
+  % for lib in libs:
+  % if lib.language == "c":
+  % if lib.build == "all":
+  % if 'zookeeper' in lib.get('external_deps', []):
+  	$(E) "[STRIP]   Stripping lib${lib.name}.so"
+  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)
+  % endif
+  % endif
+  % endif
+  % endfor
+  endif
+  endif
+
+  strip-shared_cxx: shared_cxx
+  ifeq ($(CONFIG),opt)
+  % for lib in libs:
+  % if lib.language == "c++":
+  % if lib.build == "all":
+  	$(E) "[STRIP]   Stripping lib${lib.name}.so"
+  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)
+  % endif
+  % endif
+  % endfor
+  endif
+
+  strip-shared_csharp: shared_csharp
+  ifeq ($(CONFIG),opt)
+  % for lib in libs:
+  % if lib.language == "csharp":
+  % if lib.build == "all":
+  	$(E) "[STRIP]   Stripping lib${lib.name}.so"
+  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)
+  % endif
+  % endif
+  % endfor
+  endif
+
+  cache.mk::
+  	$(E) "[MAKE]    Generating $@"
+  	$(Q) echo "$(CACHE_MK)" | tr , '\n' >$@
+
+  $(LIBDIR)/$(CONFIG)/pkgconfig/gpr.pc:
+  	$(E) "[MAKE]    Generating $@"
+  	$(Q) mkdir -p $(@D)
+  	$(Q) echo "$(GPR_PC_FILE)" | tr , '\n' >$@
+
+  $(LIBDIR)/$(CONFIG)/pkgconfig/grpc.pc:
+  	$(E) "[MAKE]    Generating $@"
+  	$(Q) mkdir -p $(@D)
+  	$(Q) echo "$(GRPC_PC_FILE)" | tr , '\n' >$@
+
+  $(LIBDIR)/$(CONFIG)/pkgconfig/grpc_unsecure.pc:
+  	$(E) "[MAKE]    Generating $@"
+  	$(Q) mkdir -p $(@D)
+  	$(Q) echo "$(GRPC_UNSECURE_PC_FILE)" | tr , '\n' >$@
+
+  $(LIBDIR)/$(CONFIG)/pkgconfig/grpc_zookeeper.pc:
+  	$(E) "[MAKE]    Generating $@"
+  	$(Q) mkdir -p $(@D)
+  	$(Q) echo -e "$(GRPC_ZOOKEEPER_PC_FILE)" >$@
+
+  $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++.pc:
+  	$(E) "[MAKE]    Generating $@"
+  	$(Q) mkdir -p $(@D)
+  	$(Q) echo "$(GRPCXX_PC_FILE)" | tr , '\n' >$@
+
+  $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++_unsecure.pc:
+  	$(E) "[MAKE]    Generating $@"
+  	$(Q) mkdir -p $(@D)
+  	$(Q) echo "$(GRPCXX_UNSECURE_PC_FILE)" | tr , '\n' >$@
+
+  % for p in protos:
+  ifeq ($(NO_PROTOC),true)
+  $(GENDIR)/${p}.pb.cc: protoc_dep_error
+  $(GENDIR)/${p}.grpc.pb.cc: protoc_dep_error
+  else
+  $(GENDIR)/${p}.pb.cc: ${p}.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
+  	$(E) "[PROTOC]  Generating protobuf CC file from $<"
+  	$(Q) mkdir -p `dirname $@`
+  	$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
+
+  $(GENDIR)/${p}.grpc.pb.cc: ${p}.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
+  	$(E) "[GRPC]    Generating gRPC's protobuf service CC file from $<"
+  	$(Q) mkdir -p `dirname $@`
+  	$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+  endif
+
+  % endfor
+
+  ifeq ($(CONFIG),stapprof)
+  src/core/profiling/stap_timers.c: $(GENDIR)/src/core/profiling/stap_probes.h
+  ifeq ($(HAS_SYSTEMTAP),true)
+  $(GENDIR)/src/core/profiling/stap_probes.h: src/core/profiling/stap_probes.d
+  	$(E) "[DTRACE]  Compiling $<"
+  	$(Q) mkdir -p `dirname $@`
+  	$(Q) $(DTRACE) -C -h -s $< -o $@
+  else
+  $(GENDIR)/src/core/profiling/stap_probes.h: systemtap_dep_error stop
+  endif
+  endif
+
+  $(OBJDIR)/$(CONFIG)/%.o : %.c
+  	$(E) "[C]       Compiling $<"
+  	$(Q) mkdir -p `dirname $@`
+  	$(Q) $(CC) $(CFLAGS) $(CPPFLAGS) -MMD -MF $(addsuffix .dep, $(basename $@)) -c -o $@ $<
+
+  $(OBJDIR)/$(CONFIG)/%.o : $(GENDIR)/%.pb.cc
+  	$(E) "[CXX]     Compiling $<"
+  	$(Q) mkdir -p `dirname $@`
+  	$(Q) $(CXX) $(CXXFLAGS) $(CPPFLAGS) -MMD -MF $(addsuffix .dep, $(basename $@)) -c -o $@ $<
+
+  $(OBJDIR)/$(CONFIG)/src/compiler/%.o : src/compiler/%.cc
+  	$(E) "[HOSTCXX] Compiling $<"
+  	$(Q) mkdir -p `dirname $@`
+  	$(Q) $(HOST_CXX) $(HOST_CXXFLAGS) $(HOST_CPPFLAGS) -MMD -MF $(addsuffix .dep, $(basename $@)) -c -o $@ $<
+
+  $(OBJDIR)/$(CONFIG)/%.o : %.cc
+  	$(E) "[CXX]     Compiling $<"
+  	$(Q) mkdir -p `dirname $@`
+  	$(Q) $(CXX) $(CXXFLAGS) $(CPPFLAGS) -MMD -MF $(addsuffix .dep, $(basename $@)) -c -o $@ $<
+
+  install: install_c install_cxx install-plugins install-certs verify-install
+
+  install_c: install-headers_c install-static_c install-shared_c
+
+  install_cxx: install-headers_cxx install-static_cxx install-shared_cxx
+
+  install_csharp: install-shared_csharp install_c
+
+  install_grpc_csharp_ext: install_csharp
+
+  install-headers: install-headers_c install-headers_cxx
+
+  install-headers_c:
+  	$(E) "[INSTALL] Installing public C headers"
+  	$(Q) $(foreach h, $(PUBLIC_HEADERS_C), $(INSTALL) -d $(prefix)/$(dir $(h)) && ) exit 0 || exit 1
+  	$(Q) $(foreach h, $(PUBLIC_HEADERS_C), $(INSTALL) $(h) $(prefix)/$(h) && ) exit 0 || exit 1
+
+  install-headers_cxx:
+  	$(E) "[INSTALL] Installing public C++ headers"
+  	$(Q) $(foreach h, $(PUBLIC_HEADERS_CXX), $(INSTALL) -d $(prefix)/$(dir $(h)) && ) exit 0 || exit 1
+  	$(Q) $(foreach h, $(PUBLIC_HEADERS_CXX), $(INSTALL) $(h) $(prefix)/$(h) && ) exit 0 || exit 1
+
+  install-static: install-static_c install-static_cxx
+
+  install-static_c: static_c strip-static_c install-pkg-config_c
+  % for lib in libs:
+  % if lib.language == "c":
+  % if lib.build == "all":
+  % if not lib.get('external_deps', None):
+  	$(E) "[INSTALL] Installing lib${lib.name}.a"
+  	$(Q) $(INSTALL) -d $(prefix)/lib
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}.a $(prefix)/lib/lib${lib.name}.a
+  % endif
+  % endif
+  % endif
+  % endfor
+  ifeq ($(HAS_ZOOKEEPER),true)
+  % for lib in libs:
+  % if lib.language == "c":
+  % if lib.build == "all":
+  % if 'zookeeper' in lib.get('external_deps', []):
+  	$(E) "[INSTALL] Installing lib${lib.name}.a"
+  	$(Q) $(INSTALL) -d $(prefix)/lib
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}.a $(prefix)/lib/lib${lib.name}.a
+  % endif
+  % endif
+  % endif
+  % endfor
+  endif
+
+  install-static_cxx: static_cxx strip-static_cxx install-pkg-config_cxx
+  % for lib in libs:
+  % if lib.language == "c++":
+  % if lib.build == "all":
+  	$(E) "[INSTALL] Installing lib${lib.name}.a"
+  	$(Q) $(INSTALL) -d $(prefix)/lib
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}.a $(prefix)/lib/lib${lib.name}.a
+  % endif
+  % endif
+  % endfor
+
+  <%def name="install_shared(lang_filter)">\
+  % for lib in libs:
+  % if lib.language == lang_filter:
+  % if lib.build == "all":
+  % if not lib.get('external_deps', None):
+  ifeq ($(SYSTEM),MINGW32)
+  	$(E) "[INSTALL] Installing ${lib.name}.$(SHARED_EXT)"
+  	$(Q) $(INSTALL) -d $(prefix)/lib
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/${lib.name}.$(SHARED_EXT) $(prefix)/lib/${lib.name}.$(SHARED_EXT)
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}-imp.a $(prefix)/lib/lib${lib.name}-imp.a
+  else
+  	$(E) "[INSTALL] Installing lib${lib.name}.$(SHARED_EXT)"
+  	$(Q) $(INSTALL) -d $(prefix)/lib
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.$(SHARED_EXT)
+  ifneq ($(SYSTEM),Darwin)
+  	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.so.${settings.version.major}
+  	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.so
+  endif
+  endif
+  % endif
+  % endif
+  % endif
+  % endfor
+  ifeq ($(HAS_ZOOKEEPER),true)
+  % for lib in libs:
+  % if lib.language == lang_filter:
+  % if lib.build == "all":
+  % if 'zookeeper' in lib.get('external_deps', []):
+  ifeq ($(SYSTEM),MINGW32)
+  	$(E) "[INSTALL] Installing ${lib.name}.$(SHARED_EXT)"
+  	$(Q) $(INSTALL) -d $(prefix)/lib
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/${lib.name}.$(SHARED_EXT) $(prefix)/lib/${lib.name}.$(SHARED_EXT)
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}-imp.a $(prefix)/lib/lib${lib.name}-imp.a
+  else
+  	$(E) "[INSTALL] Installing lib${lib.name}.$(SHARED_EXT)"
+  	$(Q) $(INSTALL) -d $(prefix)/lib
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.$(SHARED_EXT)
+  ifneq ($(SYSTEM),Darwin)
+  	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.so.${settings.version.major}
+  	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.so
+  endif
+  endif
+  % endif
+  % endif
+  % endif
+  % endfor
+  endif
+  ifneq ($(SYSTEM),MINGW32)
+  ifneq ($(SYSTEM),Darwin)
+  	$(Q) ldconfig || true
+  endif
+  endif
+  </%def>
+
+  install-shared_c: shared_c strip-shared_c install-pkg-config_c
+  ${install_shared("c")}
+
+  install-shared_cxx: shared_cxx strip-shared_cxx install-shared_c install-pkg-config_cxx
+  ${install_shared("c++")}
+
+  install-shared_csharp: shared_csharp strip-shared_csharp
+  ${install_shared("csharp")}
+
+  install-plugins: $(PROTOC_PLUGINS)
+  ifeq ($(SYSTEM),MINGW32)
+  	$(Q) false
+  else
+  	$(E) "[INSTALL] Installing grpc protoc plugins"
+  % for tgt in targets:
+  % if tgt.build == 'protoc':
+  	$(Q) $(INSTALL) -d $(prefix)/bin
+  	$(Q) $(INSTALL) $(BINDIR)/$(CONFIG)/${tgt.name} $(prefix)/bin/${tgt.name}
+  % endif
+  % endfor
+  endif
+
+  install-pkg-config_c: pc_gpr pc_c pc_c_unsecure pc_c_zookeeper
+  	$(E) "[INSTALL] Installing C pkg-config files"
+  	$(Q) $(INSTALL) -d $(prefix)/lib/pkgconfig
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/gpr.pc $(prefix)/lib/pkgconfig/gpr.pc
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/grpc.pc $(prefix)/lib/pkgconfig/grpc.pc
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/grpc_unsecure.pc $(prefix)/lib/pkgconfig/grpc_unsecure.pc
+  ifeq ($(HAS_ZOOKEEPER),true)
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/grpc_zookeeper.pc $(prefix)/lib/pkgconfig/grpc_zookeeper.pc
+  endif
+
+  install-pkg-config_cxx: pc_cxx pc_cxx_unsecure
+  	$(E) "[INSTALL] Installing C++ pkg-config files"
+  	$(Q) $(INSTALL) -d $(prefix)/lib/pkgconfig
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++.pc $(prefix)/lib/pkgconfig/grpc++.pc
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++_unsecure.pc $(prefix)/lib/pkgconfig/grpc++_unsecure.pc
+
+  install-certs: etc/roots.pem
+  	$(E) "[INSTALL] Installing root certificates"
+  	$(Q) $(INSTALL) -d $(prefix)/share/grpc
+  	$(Q) $(INSTALL) etc/roots.pem $(prefix)/share/grpc/roots.pem
+
+  verify-install:
+  ifeq ($(INSTALL_OK),true)
+  	@echo "Your system looks ready to go."
+  	@echo
+  else
+  	@echo "We couldn't find protoc 3.0.0+ installed on your system. While this"
+  	@echo "won't prevent grpc from working, you won't be able to compile"
+  	@echo "and run any meaningful code with it."
+  	@echo
+  	@echo
+  	@echo "Please download and install protobuf 3.0.0+ from:"
+  	@echo
+  	@echo "   https://github.com/google/protobuf/releases"
+  	@echo
+  	@echo "Once you've done so, or if you think this message is in error,"
+  	@echo "you can re-run this check by doing:"
+  	@echo
+  	@echo "   make verify-install"
+  endif
+
+  clean:
+  	$(E) "[CLEAN]   Cleaning build directories."
+  	$(Q) $(RM) -rf $(OBJDIR) $(LIBDIR) $(BINDIR) $(GENDIR) cache.mk
+
+
+  # The various libraries
+
+  % for lib in libs:
+  ${makelib(lib)}
+  % endfor
+
+
+  # All of the test targets, and protoc plugins
+
+  % for tgt in targets:
+  ${maketarget(tgt)}
+  % endfor
+
+  <%def name="makelib(lib)">
+  LIB${lib.name.upper()}_SRC = \\
+
+  % for src in lib.src:
+      ${proto_to_cc(src)} \\
+
+  % endfor
+
+  % if "public_headers" in lib:
+  % if lib.language == "c++":
+  PUBLIC_HEADERS_CXX += \\
+
+  % else:
+  PUBLIC_HEADERS_C += \\
+
+  % endif
+  % for hdr in lib.public_headers:
+      ${hdr} \\
+
+  % endfor
+  % endif
+
+  LIB${lib.name.upper()}_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIB${lib.name.upper()}_SRC))))
+
+  ## If the library requires OpenSSL, let's add some restrictions.
+  % if lib.get('secure', 'check') == True or lib.get('secure', 'check') == 'check':
+  ifeq ($(NO_SECURE),true)
+
+  # You can't build secure libraries if you don't have OpenSSL.
+
+  $(LIBDIR)/$(CONFIG)/lib${lib.name}.a: openssl_dep_error
+
+  % if lib.build == "all":
+  ifeq ($(SYSTEM),MINGW32)
+  $(LIBDIR)/$(CONFIG)/${lib.name}.$(SHARED_EXT): openssl_dep_error
+  else
+  $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT): openssl_dep_error
+  endif
+  % endif
+
+  else
+
+  % if lib.language == 'c++':
+  ifeq ($(NO_PROTOBUF),true)
+
+  # You can't build a C++ library if you don't have protobuf - a bit overreached, but still okay.
+
+  $(LIBDIR)/$(CONFIG)/lib${lib.name}.a: protobuf_dep_error
+
+  % if lib.build == "all":
+  ifeq ($(SYSTEM),MINGW32)
+  $(LIBDIR)/$(CONFIG)/${lib.name}.$(SHARED_EXT): protobuf_dep_error
+  else
+  $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT): protobuf_dep_error
+  endif
+  % endif
+
+  else
+  % endif
+
+  $(LIBDIR)/$(CONFIG)/lib${lib.name}.a: $(ZLIB_DEP) $(OPENSSL_DEP)\
+  ## The else here corresponds to the if secure earlier.
+  % else:
+  % if lib.language == 'c++':
+  ifeq ($(NO_PROTOBUF),true)
+
+  # You can't build a C++ library if you don't have protobuf - a bit overreached, but still okay.
+
+  $(LIBDIR)/$(CONFIG)/lib${lib.name}.a: protobuf_dep_error
+
+  % if lib.build == "all":
+  ifeq ($(SYSTEM),MINGW32)
+  $(LIBDIR)/$(CONFIG)/${lib.name}.$(SHARED_EXT): protobuf_dep_error
+  else
+  $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT): protobuf_dep_error
+  endif
+  % endif
+
+  else
+
+  % endif
+  $(LIBDIR)/$(CONFIG)/lib${lib.name}.a: $(ZLIB_DEP)\
+  % endif
+  % if lib.language == 'c++':
+   $(PROTOBUF_DEP)\
+  % endif
+   $(LIB${lib.name.upper()}_OBJS)
+  	$(E) "[AR]      Creating $@"
+  	$(Q) mkdir -p `dirname $@`
+  	$(Q) rm -f $(LIBDIR)/$(CONFIG)/lib${lib.name}.a
+  	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/lib${lib.name}.a $(LIB${lib.name.upper()}_OBJS)
+  % if lib.get('baselib', False):
+  % if lib.get('secure', 'check') == True:
+  	$(Q) rm -rf tmp-merge-${lib.name}
+  	$(Q) mkdir tmp-merge-${lib.name}
+  	$(Q) ( cd tmp-merge-${lib.name} ; $(AR) x ../$(LIBDIR)/$(CONFIG)/lib${lib.name}.a )
+  	$(Q) for l in $(OPENSSL_MERGE_LIBS) ; do ( cd tmp-merge-${lib.name} ; <%text>ar x ../$${l}</%text> ) ; done
+  	$(Q) rm -f $(LIBDIR)/$(CONFIG)/lib${lib.name}.a tmp-merge-${lib.name}/__.SYMDEF*
+  	$(Q) ar rcs $(LIBDIR)/$(CONFIG)/lib${lib.name}.a tmp-merge-${lib.name}/*
+  	$(Q) rm -rf tmp-merge-${lib.name}
+  % endif
+  % endif
+  ifeq ($(SYSTEM),Darwin)
+  	$(Q) ranlib $(LIBDIR)/$(CONFIG)/lib${lib.name}.a
+  endif
+
+  <%
+
+    if lib.language == 'c++':
+      ld = '$(LDXX)'
+    else:
+      ld = '$(LD)'
+
+    out_base = '$(LIBDIR)/$(CONFIG)/' + lib.name
+    out_libbase = '$(LIBDIR)/$(CONFIG)/lib' + lib.name
+
+    common = '$(LIB' + lib.name.upper() + '_OBJS) $(LDLIBS)'
+
+    libs = ''
+    lib_deps = ' $(ZLIB_DEP)'
+    mingw_libs = ''
+    mingw_lib_deps = ' $(ZLIB_DEP)'
+    if lib.language == 'c++':
+      lib_deps += ' $(PROTOBUF_DEP)'
+      mingw_lib_deps += ' $(PROTOBUF_DEP)'
+    for dep in lib.get('deps', []):
+      libs = libs + ' -l' + dep
+      lib_deps = lib_deps + ' $(LIBDIR)/$(CONFIG)/lib' + dep + '.$(SHARED_EXT)'
+      mingw_libs = mingw_libs + ' -l' + dep + '-imp'
+      mingw_lib_deps = mingw_lib_deps + ' $(LIBDIR)/$(CONFIG)/' + dep + '.$(SHARED_EXT)'
+
+    security = lib.get('secure', 'check')
+    if security == True:
+      common = common + ' $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE)'
+
+    if security in [True, 'check']:
+      for src in lib.src:
+        if not proto_re.match(src):
+          sources_that_need_openssl.add(src)
+    else:
+      for src in lib.src:
+        sources_that_don_t_need_openssl.add(src)
+
+    if 'zookeeper' in lib.get('external_deps', []):
+      libs = libs + ' -lzookeeper_mt'
+
+    if lib.get('secure', 'check') == True or lib.get('secure', 'check') == 'check':
+      lib_deps = lib_deps + ' $(OPENSSL_DEP)'
+      mingw_lib_deps = mingw_lib_deps + ' $(OPENSSL_DEP)'
+
+    if lib.language == 'c++':
+      common = common + ' $(LDLIBSXX) $(LDLIBS_PROTOBUF)'
+  %>
+
+  % if lib.build == "all":
+  ifeq ($(SYSTEM),MINGW32)
+  ${out_base}.$(SHARED_EXT): $(LIB${lib.name.upper()}_OBJS) ${mingw_lib_deps}
+  	$(E) "[LD]      Linking $@"
+  	$(Q) mkdir -p `dirname $@`
+  	$(Q) ${ld} $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,--output-def=${out_base}.def -Wl,--out-implib=${out_libbase}-imp.a -o ${out_base}.$(SHARED_EXT) ${common}${mingw_libs}
+  else
+  ${out_libbase}.$(SHARED_EXT): $(LIB${lib.name.upper()}_OBJS) ${lib_deps}
+  	$(E) "[LD]      Linking $@"
+  	$(Q) mkdir -p `dirname $@`
+  ifeq ($(SYSTEM),Darwin)
+  	$(Q) ${ld} $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name lib${lib.name}.$(SHARED_EXT) -dynamiclib -o ${out_libbase}.$(SHARED_EXT) ${common}${libs}
+  else
+  	$(Q) ${ld} $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,lib${lib.name}.so.${settings.version.major} -o ${out_libbase}.$(SHARED_EXT) ${common}${libs}
+  	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) ${out_libbase}.so.${settings.version.major}
+  	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) ${out_libbase}.so
+  endif
+  endif
+  % endif
+  % if lib.get('secure', 'check') == True or lib.get('secure', 'check') == 'check':
+  ## If the lib was secure, we have to close the Makefile's if that tested
+  ## the presence of OpenSSL.
+
+  endif
+  % endif
+  % if lib.language == 'c++':
+  ## If the lib was C++, we have to close the Makefile's if that tested
+  ## the presence of protobuf 3.0.0+
+
+  endif
+  % endif
+
+  % if lib.get('secure', 'check') == True or lib.get('secure', 'check') == 'check':
+  ifneq ($(NO_SECURE),true)
+  % endif
+  ifneq ($(NO_DEPS),true)
+  -include $(LIB${lib.name.upper()}_OBJS:.o=.dep)
+  endif
+  % if lib.get('secure', 'check') == True or lib.get('secure', 'check') == 'check':
+  endif
+  % endif
+  % for src in lib.src:
+  % if not proto_re.match(src) and any(proto_re.match(src2) for src2 in lib.src):
+  $(OBJDIR)/$(CONFIG)/${os.path.splitext(src)[0]}.o: ${' '.join(proto_to_cc(src2) for src2 in lib.src if proto_re.match(src2))}
+  % endif
+  % endfor
+  </%def>
+
+  <%def name="maketarget(tgt)"><% has_no_sources = not tgt.src %>
+  % if not has_no_sources:
+  ${tgt.name.upper()}_SRC = \\
+
+  % for src in tgt.src:
+      ${proto_to_cc(src)} \\
+
+  % endfor
+
+  ${tgt.name.upper()}_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(${tgt.name.upper()}_SRC))))
+  % endif
+  % if tgt.get('secure', 'check') == True or tgt.get('secure', 'check') == 'check':
+  ifeq ($(NO_SECURE),true)
+
+  # You can't build secure targets if you don't have OpenSSL.
+
+  $(BINDIR)/$(CONFIG)/${tgt.name}: openssl_dep_error
+
+  else
+
+  % endif
+  ##
+  ## We're not trying to add a dependency on building zlib and openssl here,
+  ## as it's already done in the libraries. We're assuming that the build
+  ## trickles down, and that a secure target requires a secure version of
+  ## a library.
+  ##
+  ## That simplifies the codegen a bit, but prevents a fully defined Makefile.
+  ## I can live with that.
+  ##
+  % if tgt.build == 'protoc' or tgt.language == 'c++':
+
+  ifeq ($(NO_PROTOBUF),true)
+
+  # You can't build the protoc plugins or protobuf-enabled targets if you don't have protobuf 3.0.0+.
+
+  $(BINDIR)/$(CONFIG)/${tgt.name}: protobuf_dep_error
+
+  else
+
+  $(BINDIR)/$(CONFIG)/${tgt.name}: \
+  % if not has_no_sources:
+  $(PROTOBUF_DEP) $(${tgt.name.upper()}_OBJS)\
+  % endif
+  % else:
+  $(BINDIR)/$(CONFIG)/${tgt.name}: \
+  % if not has_no_sources:
+  $(${tgt.name.upper()}_OBJS)\
+  % endif
+  % endif
+  % for dep in tgt.deps:
+   $(LIBDIR)/$(CONFIG)/lib${dep}.a\
+  % endfor
+
+  % if tgt.language == "c++":
+  ## C++ targets specificies.
+  % if tgt.build == 'protoc':
+  	$(E) "[HOSTLD]  Linking $@"
+  	$(Q) mkdir -p `dirname $@`
+  	$(Q) $(HOST_LDXX) $(HOST_LDFLAGS) \
+  % if not has_no_sources:
+  $(${tgt.name.upper()}_OBJS)\
+  % endif
+  % else:
+  	$(E) "[LD]      Linking $@"
+  	$(Q) mkdir -p `dirname $@`
+  	$(Q) $(LDXX) $(LDFLAGS) \
+  % if not has_no_sources:
+  $(${tgt.name.upper()}_OBJS)\
+  % endif
+  % endif
+  % else:
+  ## C-only targets specificities.
+  	$(E) "[LD]      Linking $@"
+  	$(Q) mkdir -p `dirname $@`
+  	$(Q) $(LD) $(LDFLAGS) \
+  % if not has_no_sources:
+  $(${tgt.name.upper()}_OBJS)\
+  % endif
+  % endif
+  % for dep in tgt.deps:
+   $(LIBDIR)/$(CONFIG)/lib${dep}.a\
+  % endfor
+  % if 'zookeeper' in tgt.get('external_deps', []):
+   -lzookeeper_mt\
+  % endif
+  % if tgt.language == "c++":
+  % if tgt.build == 'protoc':
+   $(HOST_LDLIBSXX) $(HOST_LDLIBS_PROTOC)\
+  % else:
+   $(LDLIBSXX) $(LDLIBS_PROTOBUF)\
+  % endif
+  % endif
+  % if tgt.build == 'protoc':
+   $(HOST_LDLIBS)\
+  % else:
+   $(LDLIBS)\
+  % endif
+  % if tgt.build == 'protoc':
+   $(HOST_LDLIBS_PROTOC)\
+  % elif tgt.get('secure', 'check') == True or tgt.get('secure', 'check') == 'check':
+   $(LDLIBS_SECURE)\
+  % endif
+  % if tgt.language == 'c++' and tgt.build == 'test':
+   $(GTEST_LIB)\
+  % elif tgt.language == 'c++' and tgt.build == 'benchmark':
+   $(GTEST_LIB)\
+  % endif
+   -o $(BINDIR)/$(CONFIG)/${tgt.name}
+  % if tgt.build == 'protoc' or tgt.language == 'c++':
+
+  endif
+  % endif
+  % if tgt.get('secure', 'check') == True or tgt.get('secure', 'check') == 'check':
+
+  endif
+  % endif
+
+  % for src in tgt.src:
+  $(OBJDIR)/$(CONFIG)/${os.path.splitext(src)[0]}.o: \
+  % for dep in tgt.deps:
+   $(LIBDIR)/$(CONFIG)/lib${dep}.a\
+  % endfor
+
+  % endfor
+  % if not has_no_sources:
+  deps_${tgt.name}: $(${tgt.name.upper()}_OBJS:.o=.dep)
+  % endif
+
+  % if not has_no_sources:
+  % if tgt.get('secure', 'check') == True or tgt.get('secure', 'check') == 'check':
+  ifneq ($(NO_SECURE),true)
+  % endif
+  ifneq ($(NO_DEPS),true)
+  -include $(${tgt.name.upper()}_OBJS:.o=.dep)
+  endif
+  % if tgt.get('secure', 'check') == True or tgt.get('secure', 'check') == 'check':
+  endif
+  % endif
+  % endif
+  </%def>
+
+  ifneq ($(OPENSSL_DEP),)
+  # This is to ensure the embedded OpenSSL is built beforehand, properly
+  # installing headers to their final destination on the drive. We need this
+  # otherwise parallel compilation will fail if a source is compiled first.
+  % for src in sorted(sources_that_need_openssl):
+  % if src not in sources_that_don_t_need_openssl:
+  ${src}: $(OPENSSL_DEP)
+  % endif
+  % endfor
+  endif
+
+  .PHONY: all strip tools \
+  dep_error openssl_dep_error openssl_dep_message git_update stop \
+  buildtests buildtests_c buildtests_cxx \
+  test test_c test_cxx \
+  install install_c install_cxx \
+  install-headers install-headers_c install-headers_cxx \
+  install-shared install-shared_c install-shared_cxx \
+  install-static install-static_c install-static_cxx \
+  strip strip-shared strip-static \
+  strip_c strip-shared_c strip-static_c \
+  strip_cxx strip-shared_cxx strip-static_cxx \
+  dep_c dep_cxx bins_dep_c bins_dep_cxx \
+  clean
diff --git a/templates/gRPC.podspec.template b/templates/gRPC.podspec.template
index d675a1a7f0..060961f401 100644
--- a/templates/gRPC.podspec.template
+++ b/templates/gRPC.podspec.template
@@ -1,155 +1,157 @@
-# GRPC CocoaPods podspec
-# This file has been automatically generated from a template file.
-# Please look at the templates directory instead.
-# This file can be regenerated from the template by running
-# tools/buildgen/generate_projects.sh
-
-# 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.
-
-<%!
-bad_header_names = ('time.h', 'string.h')
-def fix_header_name(name):
-  split_name = name.split('/')
-  if split_name[-1] in bad_header_names:
-    split_name[-1] = 'grpc_' + split_name[-1]
-  if split_name[0] == 'include':
-    split_name = split_name[1:]
-  return '/'.join(split_name)
-
-def grpc_files(libs):
-  out = []
-  for lib in libs:
-    if lib.name in ("grpc", "gpr"):
-      out.extend(fix_header_name(h) for h in lib.get('headers', []))
-      out.extend(fix_header_name(h) for h in lib.get('public_headers', []))
-      out.extend(lib.get('src', []))
-  return out;
-
-def grpc_private_headers(libs):
-  out = []
-  for lib in libs:
-    if lib.name in ("grpc", "gpr"):
-      out.extend(lib.get('headers', []))
-  return out
-%>
-Pod::Spec.new do |s|
-  s.name     = 'gRPC'
-  s.version  = '0.7.0'
-  s.summary  = 'gRPC client library for iOS/OSX'
-  s.homepage = 'http://www.grpc.io'
-  s.license  = 'New BSD'
-  s.authors  = { 'The gRPC contributors' => 'grpc-packages@google.com' }
-
-  # s.source = { :git => 'https://github.com/grpc/grpc.git',
-  #              :tag => 'release-0_10_0-objectivec-0.6.0' }
-
-  s.ios.deployment_target = '6.0'
-  s.osx.deployment_target = '10.8'
-  s.requires_arc = true
-
-  objc_dir = 'src/objective-c'
-
-  # Reactive Extensions library for iOS.
-  s.subspec 'RxLibrary' do |ss|
-    src_dir = "#{objc_dir}/RxLibrary"
-    ss.source_files = "#{src_dir}/*.{h,m}", "#{src_dir}/**/*.{h,m}"
-    ss.private_header_files = "#{src_dir}/private/*.h"
-    ss.header_mappings_dir = "#{objc_dir}"
-  end
-
-  # Core cross-platform gRPC library, written in C.
-  s.subspec 'C-Core' do |ss|
-    ss.source_files = ${(',\n' + 22*' ').join('\'%s\'' % f for f in grpc_files(libs))}
-
-    ss.private_header_files = ${(',\n' + 30*' ').join('\'%s\'' % f for f in grpc_private_headers(libs))}
-
-    ss.header_mappings_dir = '.'
-
-    ss.requires_arc = false
-    ss.libraries = 'z'
-    ss.dependency 'OpenSSL', '~> 1.0.200'
-
-    # ss.compiler_flags = '-GCC_WARN_INHIBIT_ALL_WARNINGS', '-w'
-  end
-
-  # This is a workaround for Cocoapods Issue #1437.
-  # It renames time.h and string.h to grpc_time.h and grpc_string.h.
-  # It needs to be here (top-level) instead of in the C-Core subspec because Cocoapods doesn't run
-  # prepare_command's of subspecs.
+%YAML 1.2
+--- |
+  # GRPC CocoaPods podspec
+  # This file has been automatically generated from a template file.
+  # Please look at the templates directory instead.
+  # This file can be regenerated from the template by running
+  # tools/buildgen/generate_projects.sh
+  
+  # Copyright 2015, Google Inc.
+  # All rights reserved.
   #
-  # TODO(jcanizales): Try out others' solutions at Issue #1437.
-  s.prepare_command = <<-CMD
-    # Move contents of include up a level to avoid manually specifying include paths
-    cp -r "include/grpc" "."
-
-    DIR_TIME="grpc/support"
-    BAD_TIME="$DIR_TIME/time.h"
-    GOOD_TIME="$DIR_TIME/grpc_time.h"
-    grep -rl "$BAD_TIME" grpc src/core src/objective-c/GRPCClient | xargs sed -i '' -e s@$BAD_TIME@$GOOD_TIME@g
-    if [ -f "$BAD_TIME" ];
-    then
-      mv -f "$BAD_TIME" "$GOOD_TIME"
-    fi
-
-    DIR_STRING="src/core/support"
-    BAD_STRING="$DIR_STRING/string.h"
-    GOOD_STRING="$DIR_STRING/grpc_string.h"
-    grep -rl "$BAD_STRING" grpc src/core src/objective-c/GRPCClient | xargs sed -i '' -e s@$BAD_STRING@$GOOD_STRING@g
-    if [ -f "$BAD_STRING" ];
-    then
-      mv -f "$BAD_STRING" "$GOOD_STRING"
-    fi
-  CMD
-
-  # Objective-C wrapper around the core gRPC library.
-  s.subspec 'GRPCClient' do |ss|
-    src_dir = "#{objc_dir}/GRPCClient"
-    ss.source_files = "#{src_dir}/*.{h,m}", "#{src_dir}/**/*.{h,m}"
-    ss.private_header_files = "#{src_dir}/private/*.h"
-    ss.header_mappings_dir = "#{objc_dir}"
-
-    ss.dependency 'gRPC/C-Core'
-    ss.dependency 'gRPC/RxLibrary'
-
-    # Certificates, to be able to establish TLS connections:
-    ss.resource_bundles = { 'gRPCCertificates' => ['etc/roots.pem'] }
-  end
-
-  # RPC library for ProtocolBuffers, based on gRPC
-  s.subspec 'ProtoRPC' do |ss|
-    src_dir = "#{objc_dir}/ProtoRPC"
-    ss.source_files = "#{src_dir}/*.{h,m}"
-    ss.header_mappings_dir = "#{objc_dir}"
-
-    ss.dependency 'gRPC/GRPCClient'
-    ss.dependency 'gRPC/RxLibrary'
-    ss.dependency 'Protobuf', '~> 3.0.0-alpha-3'
+  # 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.
+  
+  <%!
+  bad_header_names = ('time.h', 'string.h')
+  def fix_header_name(name):
+    split_name = name.split('/')
+    if split_name[-1] in bad_header_names:
+      split_name[-1] = 'grpc_' + split_name[-1]
+    if split_name[0] == 'include':
+      split_name = split_name[1:]
+    return '/'.join(split_name)
+  
+  def grpc_files(libs):
+    out = []
+    for lib in libs:
+      if lib.name in ("grpc", "gpr"):
+        out.extend(fix_header_name(h) for h in lib.get('headers', []))
+        out.extend(fix_header_name(h) for h in lib.get('public_headers', []))
+        out.extend(lib.get('src', []))
+    return out;
+  
+  def grpc_private_headers(libs):
+    out = []
+    for lib in libs:
+      if lib.name in ("grpc", "gpr"):
+        out.extend(lib.get('headers', []))
+    return out
+  %>
+  Pod::Spec.new do |s|
+    s.name     = 'gRPC'
+    s.version  = '0.7.0'
+    s.summary  = 'gRPC client library for iOS/OSX'
+    s.homepage = 'http://www.grpc.io'
+    s.license  = 'New BSD'
+    s.authors  = { 'The gRPC contributors' => 'grpc-packages@google.com' }
+  
+    # s.source = { :git => 'https://github.com/grpc/grpc.git',
+    #              :tag => 'release-0_10_0-objectivec-0.6.0' }
+  
+    s.ios.deployment_target = '6.0'
+    s.osx.deployment_target = '10.8'
+    s.requires_arc = true
+  
+    objc_dir = 'src/objective-c'
+  
+    # Reactive Extensions library for iOS.
+    s.subspec 'RxLibrary' do |ss|
+      src_dir = "#{objc_dir}/RxLibrary"
+      ss.source_files = "#{src_dir}/*.{h,m}", "#{src_dir}/**/*.{h,m}"
+      ss.private_header_files = "#{src_dir}/private/*.h"
+      ss.header_mappings_dir = "#{objc_dir}"
+    end
+  
+    # Core cross-platform gRPC library, written in C.
+    s.subspec 'C-Core' do |ss|
+      ss.source_files = ${(',\n' + 22*' ').join('\'%s\'' % f for f in grpc_files(libs))}
+  
+      ss.private_header_files = ${(',\n' + 30*' ').join('\'%s\'' % f for f in grpc_private_headers(libs))}
+  
+      ss.header_mappings_dir = '.'
+  
+      ss.requires_arc = false
+      ss.libraries = 'z'
+      ss.dependency 'OpenSSL', '~> 1.0.200'
+  
+      # ss.compiler_flags = '-GCC_WARN_INHIBIT_ALL_WARNINGS', '-w'
+    end
+  
+    # This is a workaround for Cocoapods Issue #1437.
+    # It renames time.h and string.h to grpc_time.h and grpc_string.h.
+    # It needs to be here (top-level) instead of in the C-Core subspec because Cocoapods doesn't run
+    # prepare_command's of subspecs.
+    #
+    # TODO(jcanizales): Try out others' solutions at Issue #1437.
+    s.prepare_command = <<-CMD
+      # Move contents of include up a level to avoid manually specifying include paths
+      cp -r "include/grpc" "."
+  
+      DIR_TIME="grpc/support"
+      BAD_TIME="$DIR_TIME/time.h"
+      GOOD_TIME="$DIR_TIME/grpc_time.h"
+      grep -rl "$BAD_TIME" grpc src/core src/objective-c/GRPCClient | xargs sed -i '' -e s@$BAD_TIME@$GOOD_TIME@g
+      if [ -f "$BAD_TIME" ];
+      then
+        mv -f "$BAD_TIME" "$GOOD_TIME"
+      fi
+  
+      DIR_STRING="src/core/support"
+      BAD_STRING="$DIR_STRING/string.h"
+      GOOD_STRING="$DIR_STRING/grpc_string.h"
+      grep -rl "$BAD_STRING" grpc src/core src/objective-c/GRPCClient | xargs sed -i '' -e s@$BAD_STRING@$GOOD_STRING@g
+      if [ -f "$BAD_STRING" ];
+      then
+        mv -f "$BAD_STRING" "$GOOD_STRING"
+      fi
+    CMD
+  
+    # Objective-C wrapper around the core gRPC library.
+    s.subspec 'GRPCClient' do |ss|
+      src_dir = "#{objc_dir}/GRPCClient"
+      ss.source_files = "#{src_dir}/*.{h,m}", "#{src_dir}/**/*.{h,m}"
+      ss.private_header_files = "#{src_dir}/private/*.h"
+      ss.header_mappings_dir = "#{objc_dir}"
+  
+      ss.dependency 'gRPC/C-Core'
+      ss.dependency 'gRPC/RxLibrary'
+  
+      # Certificates, to be able to establish TLS connections:
+      ss.resource_bundles = { 'gRPCCertificates' => ['etc/roots.pem'] }
+    end
+  
+    # RPC library for ProtocolBuffers, based on gRPC
+    s.subspec 'ProtoRPC' do |ss|
+      src_dir = "#{objc_dir}/ProtoRPC"
+      ss.source_files = "#{src_dir}/*.{h,m}"
+      ss.header_mappings_dir = "#{objc_dir}"
+  
+      ss.dependency 'gRPC/GRPCClient'
+      ss.dependency 'gRPC/RxLibrary'
+      ss.dependency 'Protobuf', '~> 3.0.0-alpha-3'
+    end
   end
-end
diff --git a/templates/src/core/surface/version.c.template b/templates/src/core/surface/version.c.template
index 936341c3cf..3e6840460f 100644
--- a/templates/src/core/surface/version.c.template
+++ b/templates/src/core/surface/version.c.template
@@ -1,41 +1,43 @@
-/*
- *
- * 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 file is autogenerated from:
-   templates/src/core/surface/version.c.template */
-
-#include <grpc/grpc.h>
-
-const char *grpc_version_string(void) {
-	return "${settings.version.major}.${settings.version.minor}.${settings.version.micro}.${settings.version.build}";
-}
+%YAML 1.2
+--- |
+  /*
+   *
+   * Copyright 2015, Google Inc.
+   * All rights reserved.
+   *
+   * Redistribution and use in source and binary forms, with or without
+   * modification, are permitted provided that the following conditions are
+   * met:
+   *
+   *     * Redistributions of source code must retain the above copyright
+   * notice, this list of conditions and the following disclaimer.
+   *     * Redistributions in binary form must reproduce the above
+   * copyright notice, this list of conditions and the following disclaimer
+   * in the documentation and/or other materials provided with the
+   * distribution.
+   *     * Neither the name of Google Inc. nor the names of its
+   * contributors may be used to endorse or promote products derived from
+   * this software without specific prior written permission.
+   *
+   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+   *
+   */
+  
+  /* This file is autogenerated from:
+     templates/src/core/surface/version.c.template */
+  
+  #include <grpc/grpc.h>
+  
+  const char *grpc_version_string(void) {
+  	return "${settings.version.major}.${settings.version.minor}.${settings.version.micro}.${settings.version.build}";
+  }
diff --git a/templates/tools/doxygen/Doxyfile.c++.internal.template b/templates/tools/doxygen/Doxyfile.c++.internal.template
index abaf52440a..c77f1f2d95 100644
--- a/templates/tools/doxygen/Doxyfile.c++.internal.template
+++ b/templates/tools/doxygen/Doxyfile.c++.internal.template
@@ -1,2 +1,4 @@
-<%namespace file="Doxyfile.include" import="gen_doxyfile"/>\
-${gen_doxyfile(['grpc++'], 'C++', libs, True)}
+%YAML 1.2
+--- |
+  <%namespace file="Doxyfile.include" import="gen_doxyfile"/>\
+  ${gen_doxyfile(['grpc++'], 'C++', libs, True)}
diff --git a/templates/tools/doxygen/Doxyfile.c++.template b/templates/tools/doxygen/Doxyfile.c++.template
index 6cedfa5fe5..04f7045e5a 100644
--- a/templates/tools/doxygen/Doxyfile.c++.template
+++ b/templates/tools/doxygen/Doxyfile.c++.template
@@ -1,2 +1,4 @@
-<%namespace file="Doxyfile.include" import="gen_doxyfile"/>\
-${gen_doxyfile(['grpc++'], 'C++', libs, False)}
+%YAML 1.2
+--- |
+  <%namespace file="Doxyfile.include" import="gen_doxyfile"/>\
+  ${gen_doxyfile(['grpc++'], 'C++', libs, False)}
diff --git a/templates/tools/doxygen/Doxyfile.core.internal.template b/templates/tools/doxygen/Doxyfile.core.internal.template
index 8d7963aa85..05be9d81aa 100644
--- a/templates/tools/doxygen/Doxyfile.core.internal.template
+++ b/templates/tools/doxygen/Doxyfile.core.internal.template
@@ -1,2 +1,4 @@
-<%namespace file="Doxyfile.include" import="gen_doxyfile"/>\
-${gen_doxyfile(['grpc', 'gpr'], 'Core', libs, True)}
+%YAML 1.2
+--- |
+  <%namespace file="Doxyfile.include" import="gen_doxyfile"/>\
+  ${gen_doxyfile(['grpc', 'gpr'], 'Core', libs, True)}
diff --git a/templates/tools/doxygen/Doxyfile.core.template b/templates/tools/doxygen/Doxyfile.core.template
index 69b189fdfd..8004294ec1 100644
--- a/templates/tools/doxygen/Doxyfile.core.template
+++ b/templates/tools/doxygen/Doxyfile.core.template
@@ -1,2 +1,4 @@
-<%namespace file="Doxyfile.include" import="gen_doxyfile"/>\
-${gen_doxyfile(['grpc', 'gpr'], 'Core', libs, False)}
+%YAML 1.2
+--- |
+  <%namespace file="Doxyfile.include" import="gen_doxyfile"/>\
+  ${gen_doxyfile(['grpc', 'gpr'], 'Core', libs, False)}
diff --git a/templates/tools/run_tests/sources_and_headers.json.template b/templates/tools/run_tests/sources_and_headers.json.template
index 1c0e04283a..6f51ed7323 100644
--- a/templates/tools/run_tests/sources_and_headers.json.template
+++ b/templates/tools/run_tests/sources_and_headers.json.template
@@ -1,33 +1,35 @@
-<%!
-import json
-import os
-
-def proto_headers(src):
-	out = []
-	for f in src:
-		name, ext = os.path.splitext(f)
-		if ext == '.proto':
-			out.extend(fmt % name for fmt in ['%s.grpc.pb.h', '%s.pb.h'])
-	return out
-
-def no_protos(src):
-	out = []
-	for f in src:
-		if os.path.splitext(f)[1] != '.proto':
-			out.append(f)
-	return out
-%>
-
-${json.dumps([{"name": tgt.name,
-               "language": tgt.language,
-               "src": sorted(
-                   no_protos(tgt.src) + 
-                   tgt.get('public_headers', []) + 
-                   tgt.get('headers', [])),
-               "headers": sorted(
-                   tgt.get('public_headers', []) + 
-                   tgt.get('headers', []) + 
-                   proto_headers(tgt.src)),
-               "deps": sorted(tgt.get('deps', []))}
-              for tgt in (targets + libs)],
-             sort_keys=True, indent=2)}
+%YAML 1.2
+--- |
+  <%!
+  import json
+  import os
+  
+  def proto_headers(src):
+  	out = []
+  	for f in src:
+  		name, ext = os.path.splitext(f)
+  		if ext == '.proto':
+  			out.extend(fmt % name for fmt in ['%s.grpc.pb.h', '%s.pb.h'])
+  	return out
+  
+  def no_protos(src):
+  	out = []
+  	for f in src:
+  		if os.path.splitext(f)[1] != '.proto':
+  			out.append(f)
+  	return out
+  %>
+  
+  ${json.dumps([{"name": tgt.name,
+                 "language": tgt.language,
+                 "src": sorted(
+                     no_protos(tgt.src) + 
+                     tgt.get('public_headers', []) + 
+                     tgt.get('headers', [])),
+                 "headers": sorted(
+                     tgt.get('public_headers', []) + 
+                     tgt.get('headers', []) + 
+                     proto_headers(tgt.src)),
+                 "deps": sorted(tgt.get('deps', []))}
+                for tgt in (targets + libs)],
+               sort_keys=True, indent=2)}
diff --git a/templates/tools/run_tests/tests.json.template b/templates/tools/run_tests/tests.json.template
index ffbf843235..655976ac86 100644
--- a/templates/tools/run_tests/tests.json.template
+++ b/templates/tools/run_tests/tests.json.template
@@ -1,12 +1,15 @@
-<%!
-import json
-%>
-
-${json.dumps([{"name": tgt.name,
-               "language": tgt.language,
-               "platforms": tgt.platforms,
-               "ci_platforms": tgt.ci_platforms,
-               "flaky": tgt.flaky}
-              for tgt in targets
-              if tgt.get('run', True) and tgt.build == 'test'],
-             sort_keys=True, indent=2)}
+%YAML 1.2
+--- |
+  <%!
+  import json
+  %>
+  
+  ${json.dumps([{"name": tgt.name,
+                 "language": tgt.language,
+                 "platforms": tgt.platforms,
+                 "ci_platforms": tgt.ci_platforms,
+  	       "exclude_configs": tgt.get("exclude_configs", []),
+                 "flaky": tgt.flaky}
+                for tgt in targets
+                if tgt.get('run', True) and tgt.build == 'test'],
+               sort_keys=True, indent=2)}
diff --git a/templates/vsprojects/Grpc.mak.template b/templates/vsprojects/Grpc.mak.template
deleted file mode 100644
index 9d2f676d38..0000000000
--- a/templates/vsprojects/Grpc.mak.template
+++ /dev/null
@@ -1,206 +0,0 @@
-# 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.
-<%!
-  import re
-%>\
-<%namespace file="packages.include" import="get_openssl,get_zlib"/>\
-<%def name="to_windows_path(path)">${path.replace('/','\\')}</%def>\
-<%
-  build_from_project_file = set(['gpr',
-                                 'gpr_test_util',
-                                 'grpc',
-                                 'grpc_test_util',
-                                 'grpc_test_util_unsecure',
-                                 'grpc_unsecure',
-                                 'grpc++',
-                                 'grpc++_unsecure'
-                                ])
-  buildable_targets = [ target for target in targets + libs
-                        if target.build in ['all', 'test', 'private', 'tool', 'benchmark'] and
-                        target.language in ['c', 'c++'] and
-                        all([(src.endswith('.c') or src.endswith('.cc') or src.endswith('.proto')) for src in target.src]) and
-                        'windows' in target.get('platforms', ['windows']) ]
-  c_test_targets = [ target for target in buildable_targets if target.build == 'test' and not target.language == 'c++' ]
-  cxx_test_targets = [ target for target in buildable_targets if target.build == 'test' and target.language == 'c++' ]
-%>\
-# NMake file to build secondary gRPC targets on Windows.
-# Use grpc.sln to solution to build the gRPC libraries.
-
-OUT_DIR=test_bin
-
-CC=cl.exe /nologo
-LINK=link.exe /nologo
-LIBTOOL=lib.exe /nologo /nodefaultlib
-
-REPO_ROOT=..
-OPENSSL_INCLUDES = .\packages\${get_openssl()}\build\native\include
-ZLIB_INCLUDES = .\packages\${get_zlib()}\build\native\include
-INCLUDES=/I$(REPO_ROOT) /I$(REPO_ROOT)\include /I$(OPENSSL_INCLUDES) /I$(ZLIB_INCLUDES)
-
-GFLAGS_INCLUDES = .\..\third_party\gflags\include
-GTEST_INCLUDES = .\..\third_party\gtest\include
-PROTOBUF_INCLUDES = .\..\third_party\protobuf\src
-CXX_INCLUDES=/I$(GFLAGS_INCLUDES) /I$(GTEST_INCLUDES) /I$(PROTOBUF_INCLUDES)
-
-#_SCL_SECURE_NO_WARNINGS supresses a ton of "potentially unsafe use of std lib" warnings
-DEFINES=/D WIN32 /D _LIB /D _USE_32BIT_TIME_T /D _UNICODE /D UNICODE /D _CRT_SECURE_NO_WARNINGS /D _SCL_SECURE_NO_WARNINGS
-
-#important options: /TC vs. /TP: compile as C vs. compile as C++
-CFLAGS=/c $(INCLUDES) /Z7 /W3 /WX- /sdl $(DEFINES) /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Gd /TC /analyze-
-CXXFLAGS=/c $(INCLUDES) $(CXX_INCLUDES) /Z7 /W3 /WX- /sdl $(DEFINES) /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Gd /TP /analyze-
-
-LFLAGS=/DEBUG /INCREMENTAL /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /MACHINE:X86
-
-OPENSSL_LIBS=.\packages\${get_openssl()}\build\native\lib\v120\Win32\Debug\static\ssleay32.lib .\packages\${get_openssl()}\build\native\lib\v120\Win32\Debug\static\libeay32.lib
-WINSOCK_LIBS=ws2_32.lib
-GENERAL_LIBS=advapi32.lib comdlg32.lib gdi32.lib kernel32.lib odbc32.lib odbccp32.lib ole32.lib oleaut32.lib shell32.lib user32.lib uuid.lib winspool.lib
-ZLIB_LIBS=.\packages\${get_zlib()}\build\native\lib\v120\Win32\Debug\static\cdecl\zlib.lib
-LIBS=$(OPENSSL_LIBS) $(ZLIB_LIBS) $(GENERAL_LIBS) $(WINSOCK_LIBS)
-
-#shlwapi.lib provides PathMatchSpec() for gflags in windows
-GFLAGS_LIBS=.\..\third_party\gflags\lib\Debug\gflags.lib shlwapi.lib
-GTEST_LIBS=.\..\third_party\gtest\msvc\gtest\Debug\gtestd.lib
-PROTOBUF_LIBS=.\..\third_party\protobuf\vsprojects\Debug\libprotobuf.lib
-CXX_LIBS=$(GFLAGS_LIBS) $(GTEST_LIBS) $(PROTOBUF_LIBS)
-
-all: buildtests
-
-tools:
-
-tools_c:
-
-tools_cxx:
-
-$(OUT_DIR):
-	mkdir $(OUT_DIR)
-
-build_libs: \
-% for target in buildable_targets:
-% if target.build == 'private' or target.build == 'all':
-% if target.name in build_from_project_file:
-build_${target.name} \
-% else:
-Debug\${target.name}.lib \
-% endif
-% endif
-% endfor
-
-buildtests: buildtests_c buildtests_cxx
-
-buildtests_c: \
-% for target in c_test_targets:
-${target.name}.exe \
-% endfor
-
-	echo All C tests built.
-
-buildtests_cxx: \
-% for target in cxx_test_targets:
-${target.name}.exe \
-% endfor
-
-	echo All C++ tests built.
-
-% for target in buildable_targets:
-
-## replace all .proto includes with .pb.cc / .grpc.pb.cc
-%if target.src:
-%for source in target.src:
-%if source.endswith(".proto"):
-<%
-      src_name_parts = source.split(".")
-      target.src.append(src_name_parts[0] + ".pb.cc")
-      target.src.append(src_name_parts[0] + ".grpc.pb.cc")
-%>\
-%endif
-%endfor
-%endif
-## remove all .proto includes
-<%
-  target.src = [item for item in target.src if not re.search('([^/]+)\.proto$', item)]
-%>\
-%if target.name in build_from_project_file:
-build_${target.name}:
-	msbuild grpc.sln /t:${target.name} /p:Configuration=Debug /p:Linkage-grpc_dependencies_zlib=static
-%else:
-%if target.build == 'private':
-Debug\${target.name}.lib: \
-%else:
-${target.name}.exe: \
-%for dep in target.get('deps', []):
-%if dep in build_from_project_file:
-build_${dep} \
-%else:
-Debug\${dep}.lib \
-%endif
-%endfor
-%endif
-$(OUT_DIR)
-	echo Building ${target.name}
-%if target.language == 'c++':
-    $(CC) $(CXXFLAGS) /Fo:$(OUT_DIR)\ \
-%else:
-	$(CC) $(CFLAGS) /Fo:$(OUT_DIR)\ \
-%endif
-%for source in target.src:
-$(REPO_ROOT)\${to_windows_path(source)} \
-%endfor
-%if not target.src:
-$(REPO_ROOT)\${to_windows_path('vsprojects/dummy.c')} \
-%endif
-
-%if target.build == 'private':
-	$(LIBTOOL) /OUT:"Debug\${target.name}.lib" \
-%else:
-	$(LINK) $(LFLAGS) /OUT:"$(OUT_DIR)\${target.name}.exe" \
-%for dep in target.get('deps', []):
-Debug\${dep}.lib \
-%endfor
-%if target.language == 'c++':
-$(CXX_LIBS) \
-%endif
-$(LIBS) \
-%endif
-%if not target.src:
-$(OUT_DIR)\dummy.obj \
-%else:
-%for source in target.src:
-%if re.search('([^/]+)\.c{1,2}$', source):
-$(OUT_DIR)\${re.search('([^/]+)\.c{1,2}$', source).group(1)}.obj \
-%endif
-%endfor
-%endif
-
-%if target.build != 'private':
-${target.name}: ${target.name}.exe
-	echo Running ${target.name}
-	$(OUT_DIR)\${target.name}.exe
-%endif
-%endif
-% endfor
diff --git a/templates/vsprojects/buildtests_c.sln.template b/templates/vsprojects/buildtests_c.sln.template
new file mode 100644
index 0000000000..eb314a3097
--- /dev/null
+++ b/templates/vsprojects/buildtests_c.sln.template
@@ -0,0 +1,7 @@
+%YAML 1.2
+--- |
+  <%namespace file="sln_defs.include" import="gen_solution"/>\
+  <%
+  solution_projects = [p for p in vsprojects if p.build != 'protoc' and p.language in ['c', 'c++'] and not (p.language == 'c++' and p.build in ['private', 'test'])]
+  %>\
+  ${gen_solution(solution_projects, use_dlls='yes')}
diff --git a/templates/vsprojects/cpptest.props.template b/templates/vsprojects/cpptest.props.template
new file mode 100644
index 0000000000..14169d6ddf
--- /dev/null
+++ b/templates/vsprojects/cpptest.props.template
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ImportGroup Label="PropertySheets" />
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup />
+  <ItemDefinitionGroup>
+    <ClCompile>
+      <AdditionalIncludeDirectories>$(SolutionDir)\..;$(SolutionDir)\..\include;$(SolutionDir)\..\third_party\protobuf\src;$(SolutionDir)\..\third_party\gtest\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>_SCL_SECURE_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <WarningLevel>EnableAllWarnings</WarningLevel>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>grpc++_test_util.lib;grpc_test_util.lib;gpr_test_util.lib;gtestd.lib;gflags.lib;shlwapi.lib;gpr.lib;grpc.lib;grpc++.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalLibraryDirectories>$(SolutionDir)\..\third_party\gtest\msvc\gtest\Debug;$(SolutionDir)\..\third_party\gflags\lib\Debug;$(SolutionDir)\..\Debug;$(SolutionDir)\..\packages\grpc.dependencies.openssl.${vspackages_dict['grpc.dependencies.openssl'].version}\build\native\lib\$(PlatformToolset)\$(Platform)\$(Configuration)\static;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup />
+</Project>
diff --git a/templates/vsprojects/global.props.template b/templates/vsprojects/global.props.template
new file mode 100644
index 0000000000..1e906bbf2b
--- /dev/null
+++ b/templates/vsprojects/global.props.template
@@ -0,0 +1,16 @@
+%YAML 1.2
+--- |
+  <?xml version="1.0" encoding="utf-8"?>
+  <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+    <ImportGroup Label="PropertySheets" />
+    <PropertyGroup Label="UserMacros" />
+    <PropertyGroup />
+    <ItemDefinitionGroup>
+      <ClCompile>
+        <AdditionalIncludeDirectories>$(SolutionDir)\..;$(SolutionDir)\..\include;$(SolutionDir)\..\third_party\protobuf\src;${';'.join('$(SolutionDir)\\packages\\%s.%s\\build\\native\\include' % (p.name, p.version) for p in vspackages)};%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+        <PreprocessorDefinitions>_WIN32_WINNT=0x600;_SCL_SECURE_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+        <WarningLevel>EnableAllWarnings</WarningLevel>
+      </ClCompile>
+    </ItemDefinitionGroup>
+    <ItemGroup />
+  </Project>
diff --git a/templates/vsprojects/gpr/gpr.vcxproj.filters.template b/templates/vsprojects/gpr/gpr.vcxproj.filters.template
deleted file mode 100644
index 779a36bf0f..0000000000
--- a/templates/vsprojects/gpr/gpr.vcxproj.filters.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../vcxproj.filters_defs.include" import="gen_filters"/>\
-${gen_filters('gpr', libs)}
diff --git a/templates/vsprojects/gpr/gpr.vcxproj.template b/templates/vsprojects/gpr/gpr.vcxproj.template
deleted file mode 100644
index ca217c2762..0000000000
--- a/templates/vsprojects/gpr/gpr.vcxproj.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('gpr', libs)}
diff --git a/templates/vsprojects/gpr_test_util/gpr_test_util.vcxproj.template b/templates/vsprojects/gpr_test_util/gpr_test_util.vcxproj.template
deleted file mode 100644
index d412d646e7..0000000000
--- a/templates/vsprojects/gpr_test_util/gpr_test_util.vcxproj.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('gpr_test_util', libs)}
\ No newline at end of file
diff --git a/templates/vsprojects/grpc++/grpc++.vcxproj.filters.template b/templates/vsprojects/grpc++/grpc++.vcxproj.filters.template
deleted file mode 100644
index 70e0a6c13b..0000000000
--- a/templates/vsprojects/grpc++/grpc++.vcxproj.filters.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../vcxproj.filters_defs.include" import="gen_filters"/>\
-${gen_filters('grpc++', libs)}
diff --git a/templates/vsprojects/grpc++/grpc++.vcxproj.template b/templates/vsprojects/grpc++/grpc++.vcxproj.template
deleted file mode 100644
index 5f13591b2d..0000000000
--- a/templates/vsprojects/grpc++/grpc++.vcxproj.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('grpc++', libs)}
\ No newline at end of file
diff --git a/templates/vsprojects/grpc++_unsecure/grpc++_unsecure.vcxproj.filters.template b/templates/vsprojects/grpc++_unsecure/grpc++_unsecure.vcxproj.filters.template
index 465a3d76f5..99f707ad41 100644
--- a/templates/vsprojects/grpc++_unsecure/grpc++_unsecure.vcxproj.filters.template
+++ b/templates/vsprojects/grpc++_unsecure/grpc++_unsecure.vcxproj.filters.template
@@ -1,2 +1,4 @@
-<%namespace file="../vcxproj.filters_defs.include" import="gen_filters"/>\
-${gen_filters('grpc++_unsecure', libs)}
+%YAML 1.2
+--- |
+  <%namespace file="../vcxproj.filters_defs.include" import="gen_filters"/>\
+  ${gen_filters('grpc++_unsecure', libs)}
diff --git a/templates/vsprojects/grpc++_unsecure/grpc++_unsecure.vcxproj.template b/templates/vsprojects/grpc++_unsecure/grpc++_unsecure.vcxproj.template
index 62016ccc0a..a6a7b2c108 100644
--- a/templates/vsprojects/grpc++_unsecure/grpc++_unsecure.vcxproj.template
+++ b/templates/vsprojects/grpc++_unsecure/grpc++_unsecure.vcxproj.template
@@ -1,2 +1,4 @@
-<%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('grpc++_unsecure', libs)}
\ No newline at end of file
+%YAML 1.2
+--- |
+  <%namespace file="../vcxproj_defs.include" import="gen_project"/>\
+  ${gen_project('grpc++_unsecure', libs)}
diff --git a/templates/vsprojects/grpc.sln.template b/templates/vsprojects/grpc.sln.template
index 5c5e28c885..dbbb2c2ad1 100644
--- a/templates/vsprojects/grpc.sln.template
+++ b/templates/vsprojects/grpc.sln.template
@@ -1,5 +1,7 @@
-<%namespace file="sln_defs.include" import="gen_solution"/>\
-<%
-solution_projects = [p for p in vsprojects if p.build != 'protoc' and p.language in ['c', 'c++']]
-%>\
-${gen_solution(solution_projects, use_dlls='yes')}
\ No newline at end of file
+%YAML 1.2
+--- |
+  <%namespace file="sln_defs.include" import="gen_solution"/>\
+  <%
+  solution_projects = [p for p in vsprojects if p.build not in ['protoc', 'test'] and p.language in ['c', 'c++'] and p.vs_proj_dir == '.' and not (p.build == 'private' and p.language == 'c++')]
+  %>\
+  ${gen_solution(solution_projects, use_dlls='yes')}
diff --git a/templates/vsprojects/grpc/grpc.vcxproj.filters.template b/templates/vsprojects/grpc/grpc.vcxproj.filters.template
deleted file mode 100644
index 9607d23324..0000000000
--- a/templates/vsprojects/grpc/grpc.vcxproj.filters.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../vcxproj.filters_defs.include" import="gen_filters"/>\
-${gen_filters('grpc', libs)}
diff --git a/templates/vsprojects/grpc/grpc.vcxproj.template b/templates/vsprojects/grpc/grpc.vcxproj.template
deleted file mode 100644
index a19214e0a4..0000000000
--- a/templates/vsprojects/grpc/grpc.vcxproj.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('grpc', libs, packages=['openssl','zlib'])}
\ No newline at end of file
diff --git a/templates/vsprojects/grpc/packages.config.template b/templates/vsprojects/grpc/packages.config.template
deleted file mode 100644
index 66ac90eb08..0000000000
--- a/templates/vsprojects/grpc/packages.config.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../packages.include" import="gen_packages_config"/>\
-${gen_packages_config(['openssl','zlib'])}
\ No newline at end of file
diff --git a/templates/vsprojects/grpc_cpp_plugin/grpc_cpp_plugin.vcxproj.template b/templates/vsprojects/grpc_cpp_plugin/grpc_cpp_plugin.vcxproj.template
index 49ab1b7385..980bc589e4 100644
--- a/templates/vsprojects/grpc_cpp_plugin/grpc_cpp_plugin.vcxproj.template
+++ b/templates/vsprojects/grpc_cpp_plugin/grpc_cpp_plugin.vcxproj.template
@@ -1,2 +1,4 @@
-<%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('grpc_cpp_plugin', targets, configuration_type='Application')}
+%YAML 1.2
+--- |
+  <%namespace file="../vcxproj_defs.include" import="gen_project"/>\
+  ${gen_project('grpc_cpp_plugin', targets)}
diff --git a/templates/vsprojects/grpc_csharp_ext.sln.template b/templates/vsprojects/grpc_csharp_ext.sln.template
index eb33ce2eb6..1013d7bd97 100644
--- a/templates/vsprojects/grpc_csharp_ext.sln.template
+++ b/templates/vsprojects/grpc_csharp_ext.sln.template
@@ -1,5 +1,7 @@
-<%namespace file="sln_defs.include" import="gen_solution"/>\
-<%
-solution_projects = [p for p in vsprojects if p.build == 'all' and p.language in ['c', 'csharp']]
-%>\
-${gen_solution(solution_projects, use_dlls='only')}
\ No newline at end of file
+%YAML 1.2
+--- |
+  <%namespace file="sln_defs.include" import="gen_solution"/>\
+  <%
+  solution_projects = [p for p in vsprojects if p.build == 'all' and p.language in ['c', 'csharp']]
+  %>\
+  ${gen_solution(solution_projects, use_dlls='only')}
diff --git a/templates/vsprojects/grpc_csharp_ext/grpc_csharp_ext.vcxproj.template b/templates/vsprojects/grpc_csharp_ext/grpc_csharp_ext.vcxproj.template
deleted file mode 100644
index 25b02b8c82..0000000000
--- a/templates/vsprojects/grpc_csharp_ext/grpc_csharp_ext.vcxproj.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('grpc_csharp_ext', libs, configuration_type = 'DynamicLibrary', props=['zlib-dll'], packages=['openssl','zlib'])}
diff --git a/templates/vsprojects/grpc_csharp_ext/packages.config.template b/templates/vsprojects/grpc_csharp_ext/packages.config.template
deleted file mode 100644
index 4953b6451c..0000000000
--- a/templates/vsprojects/grpc_csharp_ext/packages.config.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../packages.include" import="gen_packages_config"/>\
-${gen_packages_config(['openssl','zlib'])}
\ No newline at end of file
diff --git a/templates/vsprojects/grpc_csharp_plugin/grpc_csharp_plugin.vcxproj.template b/templates/vsprojects/grpc_csharp_plugin/grpc_csharp_plugin.vcxproj.template
index 9d94e27c3a..2c677d7f75 100644
--- a/templates/vsprojects/grpc_csharp_plugin/grpc_csharp_plugin.vcxproj.template
+++ b/templates/vsprojects/grpc_csharp_plugin/grpc_csharp_plugin.vcxproj.template
@@ -1,2 +1,4 @@
-<%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('grpc_csharp_plugin', targets, configuration_type='Application')}
+%YAML 1.2
+--- |
+  <%namespace file="../vcxproj_defs.include" import="gen_project"/>\
+  ${gen_project('grpc_csharp_plugin', targets)}
diff --git a/templates/vsprojects/grpc_objective_c_plugin/grpc_objective_c_plugin.vcxproj.template b/templates/vsprojects/grpc_objective_c_plugin/grpc_objective_c_plugin.vcxproj.template
index 794c7310c5..a31f3e383a 100644
--- a/templates/vsprojects/grpc_objective_c_plugin/grpc_objective_c_plugin.vcxproj.template
+++ b/templates/vsprojects/grpc_objective_c_plugin/grpc_objective_c_plugin.vcxproj.template
@@ -1,2 +1,4 @@
-<%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('grpc_objective_c_plugin', targets, configuration_type='Application')}
+%YAML 1.2
+--- |
+  <%namespace file="../vcxproj_defs.include" import="gen_project"/>\
+  ${gen_project('grpc_objective_c_plugin', targets)}
diff --git a/templates/vsprojects/grpc_plugin_support/grpc_plugin_support.vcxproj.template b/templates/vsprojects/grpc_plugin_support/grpc_plugin_support.vcxproj.template
deleted file mode 100644
index 409e88f289..0000000000
--- a/templates/vsprojects/grpc_plugin_support/grpc_plugin_support.vcxproj.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('grpc_plugin_support', libs)}
diff --git a/templates/vsprojects/grpc_protoc_plugins.sln.template b/templates/vsprojects/grpc_protoc_plugins.sln.template
index 1c171f4f94..06f182b601 100644
--- a/templates/vsprojects/grpc_protoc_plugins.sln.template
+++ b/templates/vsprojects/grpc_protoc_plugins.sln.template
@@ -1,5 +1,7 @@
-<%namespace file="sln_defs.include" import="gen_solution"/>\
-<%
-solution_projects = [p for p in vsprojects if p.build == 'protoc']
-%>\
-${gen_solution(solution_projects)}
\ No newline at end of file
+%YAML 1.2
+--- |
+  <%namespace file="sln_defs.include" import="gen_solution"/>\
+  <%
+  solution_projects = [p for p in vsprojects if p.build == 'protoc']
+  %>\
+  ${gen_solution(solution_projects)}
diff --git a/templates/vsprojects/grpc_python_plugin/grpc_python_plugin.vcxproj.template b/templates/vsprojects/grpc_python_plugin/grpc_python_plugin.vcxproj.template
index 977e015d6d..c2ef396842 100644
--- a/templates/vsprojects/grpc_python_plugin/grpc_python_plugin.vcxproj.template
+++ b/templates/vsprojects/grpc_python_plugin/grpc_python_plugin.vcxproj.template
@@ -1,2 +1,4 @@
-<%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('grpc_python_plugin', targets, configuration_type='Application')}
+%YAML 1.2
+--- |
+  <%namespace file="../vcxproj_defs.include" import="gen_project"/>\
+  ${gen_project('grpc_python_plugin', targets)}
diff --git a/templates/vsprojects/grpc_ruby_plugin/grpc_ruby_plugin.vcxproj.template b/templates/vsprojects/grpc_ruby_plugin/grpc_ruby_plugin.vcxproj.template
index ecf42ae04e..e7c094f5f9 100644
--- a/templates/vsprojects/grpc_ruby_plugin/grpc_ruby_plugin.vcxproj.template
+++ b/templates/vsprojects/grpc_ruby_plugin/grpc_ruby_plugin.vcxproj.template
@@ -1,2 +1,4 @@
-<%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('grpc_ruby_plugin', targets, configuration_type='Application')}
+%YAML 1.2
+--- |
+  <%namespace file="../vcxproj_defs.include" import="gen_project"/>\
+  ${gen_project('grpc_ruby_plugin', targets)}
diff --git a/templates/vsprojects/grpc_test_util/grpc_test_util.vcxproj.template b/templates/vsprojects/grpc_test_util/grpc_test_util.vcxproj.template
deleted file mode 100644
index 3781023837..0000000000
--- a/templates/vsprojects/grpc_test_util/grpc_test_util.vcxproj.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('grpc_test_util', libs)}
\ No newline at end of file
diff --git a/templates/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj.filters.template b/templates/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj.filters.template
deleted file mode 100644
index aef6465915..0000000000
--- a/templates/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj.filters.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../vcxproj.filters_defs.include" import="gen_filters"/>\
-${gen_filters('grpc_unsecure', libs)}
diff --git a/templates/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj.template b/templates/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj.template
deleted file mode 100644
index fd827d191a..0000000000
--- a/templates/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../vcxproj_defs.include" import="gen_project"/>\
-${gen_project('grpc_unsecure', libs, packages=['zlib'])}
\ No newline at end of file
diff --git a/templates/vsprojects/grpc_unsecure/packages.config.template b/templates/vsprojects/grpc_unsecure/packages.config.template
deleted file mode 100644
index 1337b5df2b..0000000000
--- a/templates/vsprojects/grpc_unsecure/packages.config.template
+++ /dev/null
@@ -1,2 +0,0 @@
-<%namespace file="../packages.include" import="gen_packages_config"/>\
-${gen_packages_config(['zlib'])}
\ No newline at end of file
diff --git a/templates/vsprojects/openssl.props.template b/templates/vsprojects/openssl.props.template
new file mode 100644
index 0000000000..32c3604405
--- /dev/null
+++ b/templates/vsprojects/openssl.props.template
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>

+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

+  <ImportGroup Label="PropertySheets" />

+  <PropertyGroup Label="UserMacros" />

+  <PropertyGroup />

+  <ItemDefinitionGroup>

+    <Link>

+      <AdditionalDependencies>ssleay32.lib;libeay32.lib;%(AdditionalDependencies)</AdditionalDependencies>

+      <AdditionalLibraryDirectories>$(SolutionDir)\packages\grpc.dependencies.openssl.${vspackages_dict['grpc.dependencies.openssl'].version}\build\native\lib\$(PlatformToolset)\$(Platform)\$(Configuration)\static;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

+    </Link>

+  </ItemDefinitionGroup>

+  <ItemGroup />

+</Project>

diff --git a/templates/vsprojects/packages.include b/templates/vsprojects/packages.include
index 2eba362179..f3c57634f9 100644
--- a/templates/vsprojects/packages.include
+++ b/templates/vsprojects/packages.include
@@ -1,54 +1,53 @@
-<%!
-  openssl_pkg_name = "grpc.dependencies.openssl"
-  openssl_pkg_version = "1.0.2.2"
-  zlib_pkg_name = "grpc.dependencies.zlib"
-  zlib_pkg_version = "1.2.8.9"
-%>\
-<%def name="get_openssl()">${openssl_pkg_name}.${openssl_pkg_version}</%def>\
-<%def name="get_zlib()">${zlib_pkg_name}.${zlib_pkg_version}</%def>\
+<%def name="get_name(vspackages, package)">${''.join('%s.%s' % (p.name, p.version) for p in vspackages if p.name == package)}</%def>
 <%def name="gen_packages_config(packages)">\
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  % if 'openssl' in packages:
-  <package id="${openssl_pkg_name}" version="${openssl_pkg_version}" targetFramework="Native" />
-  <package id="${openssl_pkg_name}.redist" version="${openssl_pkg_version}" targetFramework="Native" />
-  % endif
-  % if 'zlib' in packages:
-  <package id="${zlib_pkg_name}" version="${zlib_pkg_version}" targetFramework="Native" />
-  <package id="${zlib_pkg_name}.redist" version="${zlib_pkg_version}" targetFramework="Native" />
-  % endif
+  % for package in vspackages:
+  %  if packages == 'all' or package.name in packages:
+  <package id="${package.name}" version="${package.version}" targetFramework="Native" />
+  %   if package.redist:
+  <package id="${package.name}.redist" version="${package.version}" targetFramework="Native" />
+  %   endif
+  %  endif
+  % endfor
 </packages>
 </%def>\
-<%def name="gen_package_props(packages)">\
-% if 'openssl' in packages:
-  <Import Project="..\packages\${openssl_pkg_name}.${openssl_pkg_version}\build\native\${openssl_pkg_name}.props" Condition="Exists('..\packages\${openssl_pkg_name}.${openssl_pkg_version}\build\native\${openssl_pkg_name}.props')" />
-% endif
+<%def name="gen_package_props(packages, repo_root)">\
+  % for package in vspackages:
+  %  if packages == 'all' or package.name in packages:
+  %   if package.props:
+  <Import Project="${repo_root}\vsprojects\packages\${package.name}.${package.version}\build\native\${package.name}.props" Condition="Exists('${repo_root}\vsprojects\packages\${package.name}.${package.version}\build\native\${package.version}.props')" />
+  %   endif
+  %  endif
+  % endfor
 </%def>\
-<%def name="gen_package_targets(packages)">\
-    % if 'zlib' in packages:
-    <Import Project="..\packages\${zlib_pkg_name}.redist.${zlib_pkg_version}\build\native\${zlib_pkg_name}.redist.targets" Condition="Exists('..\packages\${zlib_pkg_name}.redist.${zlib_pkg_version}\build\native\${zlib_pkg_name}.redist.targets')" />
-    <Import Project="..\packages\${zlib_pkg_name}.${zlib_pkg_version}\build\native\${zlib_pkg_name}.targets" Condition="Exists('..\packages\${zlib_pkg_name}.${zlib_pkg_version}\build\native\${zlib_pkg_name}.targets')" />
-    %endif
-    % if 'openssl' in packages:
-    <Import Project="..\packages\${openssl_pkg_name}.redist.${openssl_pkg_version}\build\native\${openssl_pkg_name}.redist.targets" Condition="Exists('..\packages\${openssl_pkg_name}.redist.${openssl_pkg_version}\build\native\${openssl_pkg_name}.redist.targets')" />
-    <Import Project="..\packages\${openssl_pkg_name}.${openssl_pkg_version}\build\native\${openssl_pkg_name}.targets" Condition="Exists('..\packages\${openssl_pkg_name}.${openssl_pkg_version}\build\native\${openssl_pkg_name}.targets')" />
-    % endif
+<%def name="gen_package_targets(packages, repo_root)">\
+  % for package in vspackages:
+  %  if packages == 'all' or package.name in packages:
+  %   if package.redist:
+  <Import Project="${repo_root}\vsprojects\packages\${package.name}.redist.${package.version}\build\native\${package.name}.redist.targets" Condition="Exists('${repo_root}\vsprojects\packages\${package.name}.redist.${package.version}\build\native\grpc.dependencies\${package.name}.targets')" />
+  %   endif
+  <Import Project="${repo_root}\vsprojects\packages\${package.name}.${package.version}\build\native\${package.name}.targets" Condition="Exists('${repo_root}\vsprojects\packages\${package.name}.${package.version}\build\native\grpc.dependencies\${package.name}.targets')" />
+  %  endif
+  % endfor
 </%def>\
-<%def name="gen_package_ensure(packages)">\
-  % if packages:
+<%def name="check_file_inner(file)"><Error Condition="!Exists('${file}')" Text="$([System.String]::Format('$(ErrorText)', '${file}')" /></%def>\
+<%def name="check_file(file, repo_root, package)">${check_file_inner(file % {'root':repo_root, 'name':package.name, 'version':package.version})}</%def>\
+<%def name="gen_package_ensure(packages, repo_root)">\
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    % if 'zlib' in packages:
-    <Error Condition="!Exists('..\packages\${zlib_pkg_name}.redist.${zlib_pkg_version}\build\native\${zlib_pkg_name}.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\${zlib_pkg_name}.redist.${zlib_pkg_version}\build\native\${zlib_pkg_name}.redist.targets'))" />
-    <Error Condition="!Exists('..\packages\${zlib_pkg_name}.${zlib_pkg_version}\build\native\${zlib_pkg_name}.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\${zlib_pkg_name}.${zlib_pkg_version}\build\native\${zlib_pkg_name}.targets'))" />
-    %endif
-    % if 'openssl' in packages:
-    <Error Condition="!Exists('..\packages\${openssl_pkg_name}.redist.${openssl_pkg_version}\build\native\${openssl_pkg_name}.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\${openssl_pkg_name}.redist.${openssl_pkg_version}\build\native\${openssl_pkg_name}.redist.targets'))" />
-    <Error Condition="!Exists('..\packages\${openssl_pkg_name}.${openssl_pkg_version}\build\native\${openssl_pkg_name}.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\${openssl_pkg_name}.${openssl_pkg_version}\build\native\${openssl_pkg_name}.props'))" />
-    <Error Condition="!Exists('..\packages\${openssl_pkg_name}.${openssl_pkg_version}\build\native\${openssl_pkg_name}.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\${openssl_pkg_name}.${openssl_pkg_version}\build\native\${openssl_pkg_name}.targets'))" />
-    %endif
+    % for package in vspackages:
+    %  if packages == 'all' or package.name in packages:
+    %   if package.redist:
+    ${check_file('%(root)s\\vsprojects\\packages\\%(name)s.redist.%(version)s\\build\\native\\%(name)s.redist.targets', repo_root, package)}
+    %   endif
+    %   if package.props:
+    ${check_file('%(root)s\\vsprojects\\packages\\%(name)s.%(version)s\\build\\native\\%(name)s.props', repo_root, package)}
+    %   endif
+    ${check_file('%(root)s\\vsprojects\\packages\\%(name)s.%(version)s\\build\\native\\%(name)s.targets', repo_root, package)}
+    %  endif
+    % endfor
   </Target>
-  %endif
 </%def>\
diff --git a/templates/vsprojects/protobuf.props.template b/templates/vsprojects/protobuf.props.template
new file mode 100644
index 0000000000..48f9431c1c
--- /dev/null
+++ b/templates/vsprojects/protobuf.props.template
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>

+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

+  <ImportGroup Label="PropertySheets" />

+  <PropertyGroup Label="UserMacros" />

+  <PropertyGroup />

+  <ItemDefinitionGroup>

+    <Link>

+      <AdditionalDependencies>libprotobuf.lib;%(AdditionalDependencies)</AdditionalDependencies>

+      <AdditionalLibraryDirectories>$(SolutionDir)\..\third_party\protobuf\cmake\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

+    </Link>

+  </ItemDefinitionGroup>

+  <ItemGroup />

+</Project>

diff --git a/templates/vsprojects/protoc.props.template b/templates/vsprojects/protoc.props.template
new file mode 100644
index 0000000000..a869005dae
--- /dev/null
+++ b/templates/vsprojects/protoc.props.template
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>

+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

+  <ImportGroup Label="PropertySheets" />

+  <PropertyGroup Label="UserMacros" />

+  <PropertyGroup />

+  <ItemDefinitionGroup>

+    <Link>

+      <AdditionalDependencies>libprotoc.lib;%(AdditionalDependencies)</AdditionalDependencies>

+      <AdditionalLibraryDirectories>$(SolutionDir)\..\third_party\protobuf\cmake\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

+    </Link>

+  </ItemDefinitionGroup>

+  <ItemGroup />

+</Project>

diff --git a/templates/vsprojects/sln_defs.include b/templates/vsprojects/sln_defs.include
index 224f2cd1d5..a0489411c6 100644
--- a/templates/vsprojects/sln_defs.include
+++ b/templates/vsprojects/sln_defs.include
@@ -14,7 +14,7 @@ MinimumVisualStudioVersion = 10.0.40219.1
 cpp_proj_type = "{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}"
 %>\
 % for project in solution_projects:
-Project("${cpp_proj_type}") = "${project.name}", "${project.name}\${project.name}.vcxproj", "${project.vs_project_guid}"
+Project("${cpp_proj_type}") = "${project.name}", "vcxproj\${project.vs_proj_dir}\${project.name}\${project.name}.vcxproj", "${project.vs_project_guid}"
 	ProjectSection(myProperties) = preProject
   % if project.is_library:
         	lib = "True"
@@ -53,7 +53,7 @@ Global
 		${project.vs_project_guid}.Debug|x64.ActiveCfg = Debug|x64
 		${project.vs_project_guid}.Release|Win32.ActiveCfg = Release|Win32
 		${project.vs_project_guid}.Release|x64.ActiveCfg = Release|x64
-    % if project.get('dll', 'no') != 'only':
+    % if project.get('dll', False) != 'only':
 		${project.vs_project_guid}.Debug|Win32.Build.0 = Debug|Win32
 		${project.vs_project_guid}.Debug|x64.Build.0 = Debug|x64
 		${project.vs_project_guid}.Release|Win32.Build.0 = Release|Win32
@@ -61,7 +61,7 @@ Global
     % endif
   % endif
   % if use_dlls == 'yes':
-    % if project.get('dll', 'no') == 'no':
+    % if project.get('dll', False) == False:
 		${project.vs_project_guid}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
 		${project.vs_project_guid}.Debug-DLL|Win32.Build.0 = Debug|Win32
 		${project.vs_project_guid}.Debug-DLL|x64.ActiveCfg = Debug|x64
@@ -82,7 +82,7 @@ Global
     % endif
   % endif
   % if use_dlls == 'only':
-    % if project.get('dll', 'no') == 'yes':
+    % if project.get('dll', False) == True:
 		${project.vs_project_guid}.Debug|Win32.ActiveCfg = Debug-DLL|Win32
 		${project.vs_project_guid}.Debug|Win32.Build.0 = Debug-DLL|Win32
 		${project.vs_project_guid}.Debug|x64.ActiveCfg = Debug-DLL|x64
diff --git a/templates/vsprojects/vcxproj.filters_defs.include b/templates/vsprojects/vcxproj.filters_defs.include
index 787d66eeff..d1ebb56709 100644
--- a/templates/vsprojects/vcxproj.filters_defs.include
+++ b/templates/vsprojects/vcxproj.filters_defs.include
@@ -5,7 +5,7 @@
   def calc_to_filter(path):
     return '\\'.join(path.split('/')[:-1])
 %>\
-<%def name="get_repo_root()">..\..</%def>\
+<%def name="get_repo_root(proj)">${'..\..\..' + ('\..' if proj.vs_proj_dir != '.' else '')}</%def>\
 <%def name="to_windows_path(path)">${path.replace('/','\\')}</%def>\
 <%def name="to_filter(path)">${calc_to_filter(path)}</%def>\
 <%def name="filter_to_guid(proj, filter)">${re.sub('(........)(....)(....)(....)', r'\1-\2-\3-\4-', hashlib.md5(''.join([filter, proj])).hexdigest())}</%def>\
@@ -17,7 +17,7 @@
   % if project.get('src',[]):
   <ItemGroup>
     % for src_name in project.src:
-    <ClCompile Include="${get_repo_root()}\${to_windows_path(src_name)}">
+    <ClCompile Include="${get_repo_root(project)}\${to_windows_path(src_name)}">
       <Filter>${to_filter(src_name)}</Filter>
     </ClCompile>
     % endfor
@@ -26,7 +26,7 @@
   % if project.get('public_headers',[]):
   <ItemGroup>
     % for public_header in project.public_headers:
-    <ClInclude Include="${get_repo_root()}\${to_windows_path(public_header)}">
+    <ClInclude Include="${get_repo_root(project)}\${to_windows_path(public_header)}">
       <Filter>${to_filter(public_header)}</Filter>
     </ClInclude>
     % endfor
@@ -35,7 +35,7 @@
   % if project.get('headers',[]):
   <ItemGroup>
     % for header in project.headers:
-    <ClInclude Include="${get_repo_root()}\${to_windows_path(header)}">
+    <ClInclude Include="${get_repo_root(project)}\${to_windows_path(header)}">
       <Filter>${to_filter(header)}</Filter>
     </ClInclude>
     % endfor
diff --git a/templates/vsprojects/vcxproj.template b/templates/vsprojects/vcxproj.template
new file mode 100644
index 0000000000..ecf113b4a8
--- /dev/null
+++ b/templates/vsprojects/vcxproj.template
@@ -0,0 +1,18 @@
+%YAML 1.2
+---
+foreach: vsprojects
+output_name: ${selected.vs_proj_dir}/${selected.name}/${selected.name}.vcxproj
+template: |
+  <%namespace file="vcxproj_defs.include" import="gen_project"/>\
+  ${gen_project(selected.name, vsprojects)}
+---
+foreach: vsprojects
+output_name: ${selected.vs_proj_dir}/${selected.name}/${selected.name}.vcxproj.filters
+template: |
+  <%namespace file="vcxproj.filters_defs.include" import="gen_filters"/>\
+  ${gen_filters(selected.name, vsprojects)}
+---
+output_name: grpc/packages.config
+template: |
+  <%namespace file="packages.include" import="gen_packages_config"/>\
+  ${gen_packages_config('all')}
diff --git a/templates/vsprojects/vcxproj_defs.include b/templates/vsprojects/vcxproj_defs.include
index 507c9a5204..17fbf56232 100644
--- a/templates/vsprojects/vcxproj_defs.include
+++ b/templates/vsprojects/vcxproj_defs.include
@@ -1,8 +1,7 @@
 <%namespace file="packages.include" import="gen_package_props,gen_package_targets,gen_package_ensure"/>\
-<%def name="get_repo_root()">..\..</%def>\
 <%def name="to_windows_path(path)">${path.replace('/','\\')}</%def>\
 <%def name="get_subsystem(is_library)">${'Windows' if is_library else 'Console'}</%def>\
-<%def name="gen_project(name, collection, configuration_type = None, project_guid = None, props = [], packages = [])">\
+<%def name="gen_project(name, collection)">\
 <%
   target = None
   for p in vsprojects:
@@ -11,31 +10,36 @@
   for t in collection:
     if t.name == name:
       target = t
-  if not configuration_type and target:
-    print target.name
-    if target.build == 'test' or target.build == 'tool':
-      configuration_type = 'Application'
-  if not configuration_type:
-    configuration_type = 'StaticLibrary'
-  if not project_guid:
-    project_guid = project.vs_project_guid
+  props = project.vs_props
+  packages = project.vs_packages
+  configuration_type = project.vs_config_type
+  project_guid = project.vs_project_guid
   if target.build == 'test' and target.language == 'c++':
     props.extend(['cpptest'])
   if configuration_type == 'Application':
     if target.build == 'protoc':
-      props.extend(['protoc'])
+      props.extend(['protoc', 'protobuf'])
     else:
-      props.extend(['winsock', 'protobuf', 'zlib', 'openssl'])
+      if target.language == 'c++':
+      	props.extend(['protobuf'])
+      props.extend(['winsock', 'zlib'])
+      packages.extend(['grpc.dependencies.zlib'])
+      if target.get('secure', 'check'):
+        props.extend(['openssl'])
+	packages.extend(['grpc.dependencies.openssl'])
   else:
     props.extend(['winsock'])
   props.extend(['global'])
-  dll = project.get('dll', 'no')
+  props = sorted(list(set(props)))
+  packages = sorted(list(set(packages)))
+  dll = project.get('dll', False)
+  repo_root = '..\..\..' + ('\..' if project.vs_proj_dir != '.' else '')
 %>\
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-${gen_package_props(packages)}\
+${gen_package_props(packages, repo_root)}\
   <ItemGroup Label="ProjectConfigurations">
-% if dll == 'yes':
+% if dll and dll != 'only':
     <ProjectConfiguration Include="Debug-DLL|Win32">
       <Configuration>Debug-DLL</Configuration>
       <Platform>Win32</Platform>
@@ -94,7 +98,7 @@ ${gen_package_props(packages)}\
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
-% if dll == 'yes':
+% if dll and dll != 'only':
   <PropertyGroup Condition="'$(Configuration)'=='Debug-DLL'" Label="Configuration">
     <ConfigurationType>${configuration_type}</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
@@ -113,31 +117,24 @@ ${gen_package_props(packages)}\
   <ImportGroup Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
     % for prop in props:
-    <Import Project="..\${prop}.props" />
+    <Import Project="${repo_root}\vsprojects\${prop}.props" />
     % endfor
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)'=='Debug'">
+% for config in ['Debug', 'Release']:# + (['Debug-DLL', 'Release-DLL'] if dll and dll != 'only' else []):
+  <PropertyGroup Condition="'$(Configuration)'=='${config}'">
     <TargetName>${name}</TargetName>
-    % if "zlib" in packages:
-    <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
-    <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
-    % endif
-    % if "openssl" in packages:
-    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
-    % endif
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)'=='Release'">
-    <TargetName>${name}</TargetName>
-    % if "zlib" in packages:
-    <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
-    <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
-    % endif
-    % if "openssl" in packages:
-    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
-    % endif
+    % for package in vspackages:
+    %  if packages == 'all' or package.name in packages:
+    %   if package.get('linkage', None) is not None:
+    <Linkage-${package.name.replace('.', '_')}>${package.linkage}</Linkage-${package.name.replace('.', '_')}>
+    %   endif
+    <Configuration-${package.name.replace('.', '_')}>Debug</Configuration-${package.name.replace('.', '_')}>
+    %  endif
+    % endfor
   </PropertyGroup>
-  % if dll == 'yes':
+% endfor
+  % if dll and dll != 'only':
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug-DLL|Win32'">
     <ClCompile>
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
@@ -270,14 +267,14 @@ ${gen_package_props(packages)}\
   % if project.get('public_headers',[]):
   <ItemGroup>
     % for public_header in project.public_headers:
-    <ClInclude Include="${get_repo_root()}\${to_windows_path(public_header)}" />
+    <ClInclude Include="${repo_root}\${to_windows_path(public_header)}" />
     % endfor
   </ItemGroup>
   % endif
   % if project.get('headers',[]):
   <ItemGroup>
     % for header in project.headers:
-    <ClInclude Include="${get_repo_root()}\${to_windows_path(header)}" />
+    <ClInclude Include="${repo_root}\${to_windows_path(header)}" />
     % endfor
   </ItemGroup>
   % endif
@@ -286,30 +283,30 @@ ${gen_package_props(packages)}\
     % for src_name in project.src:
       % if src_name.endswith(".proto"):
 <% src_name_parts = src_name.split(".") %>\
-    <ClCompile Include="${get_repo_root()}\${to_windows_path(src_name_parts[0] + ".pb.cc")}">
+    <ClCompile Include="${repo_root}\${to_windows_path(src_name_parts[0] + ".pb.cc")}">
     </ClCompile>
-    <ClInclude Include="${get_repo_root()}\${to_windows_path(src_name_parts[0] + ".pb.h")}">
+    <ClInclude Include="${repo_root}\${to_windows_path(src_name_parts[0] + ".pb.h")}">
     </ClInclude>
-    <ClCompile Include="${get_repo_root()}\${to_windows_path(src_name_parts[0] + ".grpc.pb.cc")}">
+    <ClCompile Include="${repo_root}\${to_windows_path(src_name_parts[0] + ".grpc.pb.cc")}">
     </ClCompile>
-    <ClInclude Include="${get_repo_root()}\${to_windows_path(src_name_parts[0] + ".grpc.pb.h")}">
+    <ClInclude Include="${repo_root}\${to_windows_path(src_name_parts[0] + ".grpc.pb.h")}">
     </ClInclude>
       % else:
-    <ClCompile Include="${get_repo_root()}\${to_windows_path(src_name)}">
+    <ClCompile Include="${repo_root}\${to_windows_path(src_name)}">
     </ClCompile>
       % endif
     % endfor
   </ItemGroup>
   % elif configuration_type != 'StaticLibrary':
   <ItemGroup>
-    <ClCompile Include="${get_repo_root()}\${to_windows_path('vsprojects/dummy.c')}">
+    <ClCompile Include="${repo_root}\${to_windows_path('vsprojects/dummy.c')}">
     </ClCompile>
   </ItemGroup>
   % endif
   % if project.get('deps',[]):
   <ItemGroup>
     % for dep in project.deps:
-    <ProjectReference Include="..\${dep}\${dep}.vcxproj">
+    <ProjectReference Include="${repo_root}\vsprojects\vcxproj\${vsproject_dict[dep].vs_proj_dir}\${dep}\${dep}.vcxproj">
       <Project>${vsproject_dict[dep].vs_project_guid}</Project>
     </ProjectReference>
     % endfor
@@ -322,8 +319,8 @@ ${gen_package_props(packages)}\
   %endif
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
-${gen_package_targets(packages)}\
+${gen_package_targets(packages, repo_root)}\
   </ImportGroup>
-${gen_package_ensure(packages)}\
+${gen_package_ensure(packages, repo_root)}\
 </Project>
 </%def>\
diff --git a/templates/vsprojects/winsock.props.template b/templates/vsprojects/winsock.props.template
new file mode 100644
index 0000000000..7db6731bd3
--- /dev/null
+++ b/templates/vsprojects/winsock.props.template
@@ -0,0 +1,14 @@
+%YAML 1.2
+--- |
+  <?xml version="1.0" encoding="utf-8"?>
+  <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+    <ImportGroup Label="PropertySheets" />
+    <PropertyGroup Label="UserMacros" />
+    <PropertyGroup />
+    <ItemDefinitionGroup>
+      <Link>
+        <AdditionalDependencies>ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      </Link>
+    </ItemDefinitionGroup>
+    <ItemGroup />
+  </Project>
\ No newline at end of file
diff --git a/templates/vsprojects/zlib-dll.props.template b/templates/vsprojects/zlib-dll.props.template
new file mode 100644
index 0000000000..eb83ca7c0a
--- /dev/null
+++ b/templates/vsprojects/zlib-dll.props.template
@@ -0,0 +1,15 @@
+%YAML 1.2
+--- |
+  <?xml version="1.0" encoding="utf-8"?>
+  <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+    <ImportGroup Label="PropertySheets" />
+    <PropertyGroup Label="UserMacros" />
+    <PropertyGroup />
+    <ItemDefinitionGroup>
+      <Link>
+        <AdditionalDependencies>zlib.lib;%(AdditionalDependencies)</AdditionalDependencies>
+        <AdditionalLibraryDirectories>$(SolutionDir)\packages\grpc.dependencies.zlib.${vspackages_dict['grpc.dependencies.zlib'].version}\build\native\lib\$(PlatformToolset)\$(Platform)\$(Configuration)\dynamic\cdecl;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      </Link>
+    </ItemDefinitionGroup>
+    <ItemGroup />
+  </Project>
diff --git a/templates/vsprojects/zlib.props.template b/templates/vsprojects/zlib.props.template
new file mode 100644
index 0000000000..d14a3942b7
--- /dev/null
+++ b/templates/vsprojects/zlib.props.template
@@ -0,0 +1,15 @@
+%YAML 1.2
+--- |
+  <?xml version="1.0" encoding="utf-8"?>
+  <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+    <ImportGroup Label="PropertySheets" />
+    <PropertyGroup Label="UserMacros" />
+    <PropertyGroup />
+    <ItemDefinitionGroup>
+      <Link>
+        <AdditionalDependencies>zlib.lib;%(AdditionalDependencies)</AdditionalDependencies>
+        <AdditionalLibraryDirectories>$(SolutionDir)\packages\grpc.dependencies.zlib.${vspackages_dict['grpc.dependencies.zlib'].version}\build\native\lib\$(PlatformToolset)\$(Platform)\$(Configuration)\static\cdecl;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      </Link>
+    </ItemDefinitionGroup>
+    <ItemGroup />
+  </Project>