# GRPC global makefile

# This currently builds C and C++ code.

# 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 excluded(filename, exclude_res):

for r in exclude_res:

if r.match(filename):

return True

return False

def proto_to_cc(filename):

m = proto_re.match(filename)

if not m:

return filename

return '$(GENDIR)/' + m.group(1) + '.pb.cc'

%>

# Basic platform detection

HOST_SYSTEM = $(shell uname | cut -f 1 -d_)

ifeq ($(SYSTEM),)

SYSTEM = $(HOST_SYSTEM)

endif

ifndef BUILDDIR

BUILDDIR = .

endif

BINDIR = $(BUILDDIR)/bins

OBJDIR = $(BUILDDIR)/objs

LIBDIR = $(BUILDDIR)/libs

GENDIR = $(BUILDDIR)/gens

# Configurations

VALID_CONFIG_opt = 1

CC_opt = gcc

CXX_opt = g++

LD_opt = gcc

LDXX_opt = g++

CPPFLAGS_opt = -O2

LDFLAGS_opt =

DEFINES_opt = NDEBUG

VALID_CONFIG_dbg = 1

CC_dbg = gcc

CXX_dbg = g++

LD_dbg = gcc

LDXX_dbg = g++

CPPFLAGS_dbg = -O0

LDFLAGS_dbg =

DEFINES_dbg = _DEBUG DEBUG

VALID_CONFIG_valgrind = 1

REQUIRE_CUSTOM_LIBRARIES_valgrind = 1

CC_valgrind = gcc

CXX_valgrind = g++

LD_valgrind = gcc

LDXX_valgrind = g++

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 = -O1 -fsanitize=thread -fno-omit-frame-pointer

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 = -O1 -fsanitize=address -fno-omit-frame-pointer

LDFLAGS_asan = -fsanitize=address

DEFINES_asan = NDEBUG GRPC_TEST_SLOWDOWN_BUILD_FACTOR=5

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 = -O1 -fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer -DGTEST_HAS_TR1_TUPLE=0 -DGTEST_USE_OWN_TR1_TUPLE=1

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=20

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

OPENSSL_CFLAGS_ubsan = -DPURIFY

LDFLAGS_ubsan = -fsanitize=undefined

DEFINES_ubsan = NDEBUG GRPC_TEST_SLOWDOWN_BUILD_FACTOR=10

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 = NDEBUG

# General settings.

# You may want to change these depending on your system.

prefix ?= /usr/local

PROTOC = protoc

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

ifndef VALID_CONFIG_$(CONFIG)

$(error Invalid CONFIG value '$(CONFIG)')

endif

# Detect if we can use C++11

CXX11_CHECK_CMD = $(CXX) -std=c++11 -o /dev/null -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)

CPPFLAGS += $(CPPFLAGS_$(CONFIG))

DEFINES += $(DEFINES_$(CONFIG)) INSTALL_PREFIX=\"$(prefix)\"

LDFLAGS += $(LDFLAGS_$(CONFIG))

ifdef EXTRA_DEFINES

DEFINES += $(EXTRA_DEFINES)

endif

CFLAGS += -std=c89 -pedantic

ifeq ($(HAS_CXX11),true)

CXXFLAGS += -std=c++11

else

CXXFLAGS += -std=c++0x

DEFINES += GRPC_OLD_CXX

endif

CPPFLAGS += -g -fPIC -Wall -Wextra -Werror -Wno-long-long -Wno-unused-parameter

LDFLAGS += -g -fPIC

INCLUDES = . include $(GENDIR)

ifeq ($(SYSTEM),Darwin)

INCLUDES += /usr/local/ssl/include /opt/local/include

LIBS = m z

LDFLAGS += -L/usr/local/ssl/lib -L/opt/local/lib

else

LIBS = rt 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.

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

OPENSSL_ALPN_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o /dev/null test/build/openssl-alpn.c -lssl -lcrypto -ldl $(LDFLAGS)

ZLIB_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o /dev/null test/build/zlib.c -lz $(LDFLAGS)

PERFTOOLS_CHECK_CMD = $(CC) $(CFLAGS) $(CPPFLAGS) -o /dev/null test/build/perftools.c -lprofiler $(LDFLAGS)

PROTOBUF_CHECK_CMD = $(CXX) $(CXXFLAGS) $(CPPFLAGS) -o /dev/null test/build/protobuf.cc -lprotobuf $(LDFLAGS)

PROTOC_CMD = which protoc

PROTOC_CHECK_CMD = protoc --version | grep -q libprotoc.3

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

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)

HAS_SYSTEM_ZLIB = $(shell $(ZLIB_CHECK_CMD) 2> /dev/null && echo true || echo false)

HAS_SYSTEM_PROTOBUF = $(HAS_SYSTEM_PROTOBUF_VERIFY)

else

# override system libraries if the config requires a custom compiled library

HAS_SYSTEM_OPENSSL_ALPN = false

HAS_SYSTEM_ZLIB = false

HAS_SYSTEM_PROTOBUF = false

endif

HAS_PROTOC = $(shell $(PROTOC_CMD) > /dev/null && echo true || echo false)

ifeq ($(HAS_PROTOC),true)

HAS_VALID_PROTOC = $(shell $(PROTOC_CHECK_CMD) 2> /dev/null && echo true || echo false)

else

HAS_VALID_PROTOC = false

endif

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

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

endif

ifeq ($(HAS_SYSTEM_OPENSSL_ALPN),false)

ifeq ($(HAS_EMBEDDED_OPENSSL_ALPN),true)

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)

LIBS_SECURE = dl

else

NO_SECURE = true

endif

else

LIBS_SECURE = ssl crypto dl

endif

LDLIBS_SECURE += $(addprefix -l, $(LIBS_SECURE))

ifeq ($(HAS_SYSTEM_PROTOBUF),false)

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

else

endif

LIBS_PROTOBUF = protobuf

LIBS_PROTOC = protoc protobuf

LDLIBS_PROTOBUF += $(addprefix -l, $(LIBS_PROTOBUF))

HOST_LDLIBS_PROTOC += $(addprefix -l, $(LIBS_PROTOC))

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 with ALPN support."

@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

stop:

@false

% for tgt in targets:

${tgt.name}: $(BINDIR)/$(CONFIG)/${tgt.name}

% endfor

run_dep_checks:

$(OPENSSL_ALPN_CHECK_CMD) || true

$(ZLIB_CHECK_CMD) || true

$(PERFTOOLS_CHECK_CMD) || true

$(PROTOBUF_CHECK_CMD) || true

$(PROTOC_CHECK_CMD) || true

$(LIBDIR)/$(CONFIG)/zlib/libz.a:

$(E) "[MAKE] Building zlib"

$(Q)(cd third_party/zlib ; CC="$(CC)" CFLAGS="-fPIC -fvisibility=hidden $(CPPFLAGS_$(CONFIG))" ./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) -fPIC -fvisibility=hidden $(CPPFLAGS_$(CONFIG)) $(OPENSSL_CFLAGS_$(CONFIG))" ./Configure darwin64-x86_64-cc)

else

$(Q)(cd third_party/openssl ; CC="$(CC) -fPIC -fvisibility=hidden $(CPPFLAGS_$(CONFIG)) $(OPENSSL_CFLAGS_$(CONFIG))" ./config no-asm $(OPENSSL_CONFIG_$(CONFIG)))

endif

$(Q)$(MAKE) -C third_party/openssl clean

$(Q)$(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"

ifeq ($(HAVE_CXX11),true)

$(Q)(cd third_party/protobuf ; CC="$(CC)" CXX="$(CXX)" LDFLAGS="$(LDFLAGS_$(CONFIG)) -g" CXXFLAGS="-DLANG_CXX11 -std=c++11" CPPFLAGS="-fPIC $(CPPFLAGS_$(CONFIG)) -g" ./configure --disable-shared --enable-static)

else

$(Q)(cd third_party/protobuf ; CC="$(CC)" CXX="$(CXX)" LDFLAGS="$(LDFLAGS_$(CONFIG)) -g" CXXFLAGS="-std=c++0x" CPPFLAGS="-fPIC $(CPPFLAGS_$(CONFIG)) -g" ./configure --disable-shared --enable-static)

endif

$(Q)$(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: \

% for lib in libs:

% if lib.build == 'all' and lib.language == 'c':

$(LIBDIR)/$(CONFIG)/lib${lib.name}.a\

% endif

% endfor

static_cxx: \

% 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: \

% for lib in libs:

% if lib.build == 'all' and lib.language == 'c':

$(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)\

% endif

% endfor

shared_cxx: \

% 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

privatelibs_cxx: \

% for lib in libs:

% if lib.build == 'private' and lib.language == 'c++':

$(LIBDIR)/$(CONFIG)/lib${lib.name}.a\

% endif

% endfor

buildtests: buildtests_c buildtests_cxx

buildtests_c: privatelibs_c\

% for tgt in targets:

% if tgt.build == 'test' and not tgt.language == 'c++':

$(BINDIR)/$(CONFIG)/${tgt.name}\

% endif

% endfor

buildtests_cxx: privatelibs_cxx\

% for tgt in targets:

% if tgt.build == 'test' and tgt.language == 'c++':

$(BINDIR)/$(CONFIG)/${tgt.name}\

% endif

% endfor

test: test_c test_cxx

test_c: buildtests_c

% for tgt in targets:

% if tgt.build == 'test' and tgt.get('run', True) and not tgt.language == 'c++':

$(E) "[RUN] Testing ${tgt.name}"

$(Q) $(BINDIR)/$(CONFIG)/${tgt.name} || ( echo test ${tgt.name} failed ; exit 1 )

% endif

% endfor

test_cxx: buildtests_cxx

% for tgt in targets:

% if tgt.build == 'test' and tgt.get('run', True) and tgt.language == 'c++':

$(E) "[RUN] Testing ${tgt.name}"

$(Q) $(BINDIR)/$(CONFIG)/${tgt.name} || ( echo test ${tgt.name} failed ; exit 1 )

% endif

% endfor

tools: privatelibs\

% for tgt in targets:

% if tgt.build == 'tool':

$(BINDIR)/$(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

% for p in protos:

ifeq ($(NO_PROTOC),true)

$(GENDIR)/${p}.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) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<

endif

% endfor

$(OBJDIR)/$(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

% 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

% 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

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_shared("c")}

install-shared_cxx: shared_cxx strip-shared_cxx install-shared_c

${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-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 "Your system doesn't have protoc 3.0.0+ installed. 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, 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)

# 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 with ALPN, let's add some restrictions.

% if lib.get('secure', True):

ifeq ($(NO_SECURE),true)

# You can't build secure libraries if you don't have OpenSSL with ALPN.

$(LIBDIR)/$(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

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 lib.src:

${src}: $(OPENSSL_DEP)

% endfor

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', True):

$(Q) rm -rf tmp-merge

$(Q) mkdir tmp-merge

$(Q) ( cd tmp-merge ; $(AR) x ../$(LIBDIR)/$(CONFIG)/lib${lib.name}.a )

$(Q) for l in $(OPENSSL_MERGE_LIBS) ; do ( cd tmp-merge ; <%text>ar x ../$${l}</%text> ) ; done

$(Q) rm -f $(LIBDIR)/$(CONFIG)/lib${lib.name}.a tmp-merge/__.SYMDEF*