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Makefile
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# 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 gRPC authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
comma := ,
# Basic platform detection
HOST_SYSTEM = $(shell uname | cut -f 1 -d_)
SYSTEM ?= $(HOST_SYSTEM)
ifeq ($(SYSTEM),MSYS)
SYSTEM = MINGW32
endif
ifeq ($(SYSTEM),MINGW64)
SYSTEM = MINGW32
endif
MAKEFILE_PATH := $(abspath $(lastword $(MAKEFILE_LIST)))
ifndef BUILDDIR
BUILDDIR_ABSOLUTE = $(patsubst %/,%,$(dir $(MAKEFILE_PATH)))
else
BUILDDIR_ABSOLUTE = $(abspath $(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_ABSOLUTE)/bins
OBJDIR = $(BUILDDIR_ABSOLUTE)/objs
LIBDIR = $(BUILDDIR_ABSOLUTE)/libs
GENDIR = $(BUILDDIR_ABSOLUTE)/gens
# Configurations (as defined under "configs" section in build_handwritten.yaml)
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-coverage=edge,trace-pc-guard -fsanitize=address -fno-omit-frame-pointer -Wno-unused-command-line-argument -DGPR_NO_DIRECT_SYSCALLS
LDFLAGS_asan = -fsanitize=address
VALID_CONFIG_asan-noleaks = 1
REQUIRE_CUSTOM_LIBRARIES_asan-noleaks = 1
CC_asan-noleaks = clang
CXX_asan-noleaks = clang++
LD_asan-noleaks = clang++
LDXX_asan-noleaks = clang++
CPPFLAGS_asan-noleaks = -O0 -fsanitize-coverage=edge,trace-pc-guard -fsanitize=address -fno-omit-frame-pointer -Wno-unused-command-line-argument -DGPR_NO_DIRECT_SYSCALLS
LDFLAGS_asan-noleaks = fsanitize=address
VALID_CONFIG_asan-trace-cmp = 1
REQUIRE_CUSTOM_LIBRARIES_asan-trace-cmp = 1
CC_asan-trace-cmp = clang
CXX_asan-trace-cmp = clang++
LD_asan-trace-cmp = clang++
LDXX_asan-trace-cmp = clang++
CPPFLAGS_asan-trace-cmp = -O0 -fsanitize-coverage=edge,trace-pc-guard -fsanitize-coverage=trace-cmp -fsanitize=address -fno-omit-frame-pointer -Wno-unused-command-line-argument -DGPR_NO_DIRECT_SYSCALLS
LDFLAGS_asan-trace-cmp = -fsanitize=address
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
DEFINES_basicprof = NDEBUG
VALID_CONFIG_c++-compat = 1
CC_c++-compat = $(DEFAULT_CC)
CXX_c++-compat = $(DEFAULT_CXX)
LD_c++-compat = $(DEFAULT_CC)
LDXX_c++-compat = $(DEFAULT_CXX)
CFLAGS_c++-compat = -Wc++-compat
CPPFLAGS_c++-compat = -O0
DEFINES_c++-compat = _DEBUG DEBUG
VALID_CONFIG_counters = 1
CC_counters = $(DEFAULT_CC)
CXX_counters = $(DEFAULT_CXX)
LD_counters = $(DEFAULT_CC)
LDXX_counters = $(DEFAULT_CXX)
CPPFLAGS_counters = -O2 -DGPR_LOW_LEVEL_COUNTERS
DEFINES_counters = NDEBUG
VALID_CONFIG_counters_with_memory_counter = 1
CC_counters_with_memory_counter = $(DEFAULT_CC)
CXX_counters_with_memory_counter = $(DEFAULT_CXX)
LD_counters_with_memory_counter = $(DEFAULT_CC)
LDXX_counters_with_memory_counter = $(DEFAULT_CXX)
CPPFLAGS_counters_with_memory_counter = -O2 -DGPR_LOW_LEVEL_COUNTERS -DGPR_WRAP_MEMORY_COUNTER
LDFLAGS_counters_with_memory_counter = -Wl,--wrap=malloc -Wl,--wrap=calloc -Wl,--wrap=realloc -Wl,--wrap=free
DEFINES_counters_with_memory_counter = NDEBUG
VALID_CONFIG_dbg = 1
CC_dbg = $(DEFAULT_CC)
CXX_dbg = $(DEFAULT_CXX)
LD_dbg = $(DEFAULT_CC)
LDXX_dbg = $(DEFAULT_CXX)
CPPFLAGS_dbg = -O0
DEFINES_dbg = _DEBUG DEBUG
VALID_CONFIG_gcov = 1
CC_gcov = gcc
CXX_gcov = g++
LD_gcov = gcc
LDXX_gcov = g++
CPPFLAGS_gcov = -O0 -fprofile-arcs -ftest-coverage -Wno-return-type
LDFLAGS_gcov = -fprofile-arcs -ftest-coverage -rdynamic -lstdc++
DEFINES_gcov = _DEBUG DEBUG GPR_GCOV
VALID_CONFIG_helgrind = 1
CC_helgrind = $(DEFAULT_CC)
CXX_helgrind = $(DEFAULT_CXX)
LD_helgrind = $(DEFAULT_CC)
LDXX_helgrind = $(DEFAULT_CXX)
CPPFLAGS_helgrind = -O0
LDFLAGS_helgrind = -rdynamic
DEFINES_helgrind = _DEBUG DEBUG
VALID_CONFIG_lto = 1
CC_lto = $(DEFAULT_CC)
CXX_lto = $(DEFAULT_CXX)
LD_lto = $(DEFAULT_CC)
LDXX_lto = $(DEFAULT_CXX)
CPPFLAGS_lto = -O2
DEFINES_lto = NDEBUG
VALID_CONFIG_memcheck = 1
CC_memcheck = $(DEFAULT_CC)
CXX_memcheck = $(DEFAULT_CXX)
LD_memcheck = $(DEFAULT_CC)
LDXX_memcheck = $(DEFAULT_CXX)
CPPFLAGS_memcheck = -O0
LDFLAGS_memcheck = -rdynamic
DEFINES_memcheck = _DEBUG DEBUG
VALID_CONFIG_msan = 1
REQUIRE_CUSTOM_LIBRARIES_msan = 1
CC_msan = clang
CXX_msan = clang++
LD_msan = clang++
LDXX_msan = clang++
CPPFLAGS_msan = -O0 -stdlib=libc++ -fsanitize-coverage=edge,trace-pc-guard -fsanitize=memory -fsanitize-memory-track-origins -fsanitize-memory-use-after-dtor -fno-omit-frame-pointer -DGTEST_HAS_TR1_TUPLE=0 -DGTEST_USE_OWN_TR1_TUPLE=1 -Wno-unused-command-line-argument -fPIE -pie -DGPR_NO_DIRECT_SYSCALLS
LDFLAGS_msan = -stdlib=libc++ -fsanitize=memory -DGTEST_HAS_TR1_TUPLE=0 -DGTEST_USE_OWN_TR1_TUPLE=1 -fPIE -pie $(if $(JENKINS_BUILD),-Wl$(comma)-Ttext-segment=0x7e0000000000,)
DEFINES_msan = NDEBUG
VALID_CONFIG_mutrace = 1
CC_mutrace = $(DEFAULT_CC)
CXX_mutrace = $(DEFAULT_CXX)
LD_mutrace = $(DEFAULT_CC)
LDXX_mutrace = $(DEFAULT_CXX)
CPPFLAGS_mutrace = -O3 -fno-omit-frame-pointer
LDFLAGS_mutrace = -rdynamic
DEFINES_mutrace = NDEBUG
VALID_CONFIG_noexcept = 1
CC_noexcept = $(DEFAULT_CC)
CXX_noexcept = $(DEFAULT_CXX)
LD_noexcept = $(DEFAULT_CC)
LDXX_noexcept = $(DEFAULT_CXX)
CXXFLAGS_noexcept = -fno-exceptions
CPPFLAGS_noexcept = -O2 -Wframe-larger-than=16384
DEFINES_noexcept = NDEBUG
VALID_CONFIG_opt = 1
CC_opt = $(DEFAULT_CC)
CXX_opt = $(DEFAULT_CXX)
LD_opt = $(DEFAULT_CC)
LDXX_opt = $(DEFAULT_CXX)
CPPFLAGS_opt = -O2 -Wframe-larger-than=16384
DEFINES_opt = NDEBUG
VALID_CONFIG_stapprof = 1
CC_stapprof = $(DEFAULT_CC)
CXX_stapprof = $(DEFAULT_CXX)
LD_stapprof = $(DEFAULT_CC)
LDXX_stapprof = $(DEFAULT_CXX)
CPPFLAGS_stapprof = -O2 -DGRPC_STAP_PROFILER
DEFINES_stapprof = NDEBUG
VALID_CONFIG_tsan = 1
REQUIRE_CUSTOM_LIBRARIES_tsan = 1
CC_tsan = clang
CXX_tsan = clang++
LD_tsan = clang++
LDXX_tsan = clang++
CPPFLAGS_tsan = -O0 -fsanitize=thread -fno-omit-frame-pointer -Wno-unused-command-line-argument -DGPR_NO_DIRECT_SYSCALLS
LDFLAGS_tsan = -fsanitize=thread
DEFINES_tsan = GRPC_TSAN
VALID_CONFIG_ubsan = 1
REQUIRE_CUSTOM_LIBRARIES_ubsan = 1
CC_ubsan = clang
CXX_ubsan = clang++
LD_ubsan = clang++
LDXX_ubsan = clang++
CPPFLAGS_ubsan = -O0 -stdlib=libc++ -fsanitize-coverage=edge,trace-pc-guard -fsanitize=undefined -fno-omit-frame-pointer -Wno-unused-command-line-argument -Wvarargs
LDFLAGS_ubsan = -stdlib=libc++ -fsanitize=undefined,unsigned-integer-overflow
DEFINES_ubsan = NDEBUG GRPC_UBSAN
# General settings.
# You may want to change these depending on your system.
prefix ?= /usr/local
DTRACE ?= dtrace
CONFIG ?= opt
# Doing X ?= Y is the same as:
# ifeq ($(origin X), undefined)
# X = Y
# endif
# but some variables, such as CC, CXX, LD or AR, have defaults.
# So instead of using ?= on them, we need to check their origin.
# See:
# https://www.gnu.org/software/make/manual/html_node/Implicit-Variables.html
# https://www.gnu.org/software/make/manual/html_node/Flavors.html#index-_003f_003d
# https://www.gnu.org/software/make/manual/html_node/Origin-Function.html
ifeq ($(origin CC), default)
CC = $(CC_$(CONFIG))
endif
ifeq ($(origin CXX), default)
CXX = $(CXX_$(CONFIG))
endif
ifeq ($(origin LD), default)
LD = $(LD_$(CONFIG))
endif
LDXX ?= $(LDXX_$(CONFIG))
ARFLAGS ?= rcs
ifeq ($(SYSTEM),Linux)
ifeq ($(origin AR), default)
AR = ar
endif
STRIP ?= strip --strip-unneeded
else
ifeq ($(SYSTEM),Darwin)
ifeq ($(origin AR), default)
AR = libtool
ARFLAGS = -no_warning_for_no_symbols -o
endif
STRIP ?= strip -x
else
ifeq ($(SYSTEM),MINGW32)
ifeq ($(origin AR), default)
AR = ar
endif
STRIP ?= strip --strip-unneeded
else
ifeq ($(origin AR), default)
AR = ar
endif
STRIP ?= strip
endif
endif
endif
INSTALL ?= install
RM ?= rm -f
PKG_CONFIG ?= pkg-config
ifndef VALID_CONFIG_$(CONFIG)
$(error Invalid CONFIG value '$(CONFIG)')
endif
ifeq ($(SYSTEM),Linux)
TMPOUT = /dev/null
else
TMPOUT = `mktemp /tmp/test-out-XXXXXX`
endif
CHECK_NO_CXX14_COMPAT_WORKS_CMD = $(CC) -std=c++14 -Werror -Wno-c++14-compat -o $(TMPOUT) -c test/build/no-c++14-compat.cc
HAS_WORKING_NO_CXX14_COMPAT = $(shell $(CHECK_NO_CXX14_COMPAT_WORKS_CMD) 2> /dev/null && echo true || echo false)
ifeq ($(HAS_WORKING_NO_CXX14_COMPAT),true)
W_NO_CXX14_COMPAT=-Wno-c++14-compat
endif
CHECK_EXTRA_SEMI_WORKS_CMD = $(CC) -std=c99 -Werror -Wextra-semi -o $(TMPOUT) -c test/build/extra-semi.c
HAS_WORKING_EXTRA_SEMI = $(shell $(CHECK_EXTRA_SEMI_WORKS_CMD) 2> /dev/null && echo true || echo false)
ifeq ($(HAS_WORKING_EXTRA_SEMI),true)
W_EXTRA_SEMI=-Wextra-semi
NO_W_EXTRA_SEMI=-Wno-extra-semi
endif
CHECK_NO_SHIFT_NEGATIVE_VALUE_WORKS_CMD = $(CC) -std=c99 -Werror -Wno-shift-negative-value -o $(TMPOUT) -c test/build/no-shift-negative-value.c
HAS_WORKING_NO_SHIFT_NEGATIVE_VALUE = $(shell $(CHECK_NO_SHIFT_NEGATIVE_VALUE_WORKS_CMD) 2> /dev/null && echo true || echo false)
ifeq ($(HAS_WORKING_NO_SHIFT_NEGATIVE_VALUE),true)
W_NO_SHIFT_NEGATIVE_VALUE=-Wno-shift-negative-value
NO_W_NO_SHIFT_NEGATIVE_VALUE=-Wshift-negative-value
endif
CHECK_NO_UNUSED_BUT_SET_VARIABLE_WORKS_CMD = $(CC) -std=c99 -Werror -Wno-unused-but-set-variable -o $(TMPOUT) -c test/build/no-unused-but-set-variable.c
HAS_WORKING_NO_UNUSED_BUT_SET_VARIABLE = $(shell $(CHECK_NO_UNUSED_BUT_SET_VARIABLE_WORKS_CMD) 2> /dev/null && echo true || echo false)
ifeq ($(HAS_WORKING_NO_UNUSED_BUT_SET_VARIABLE),true)
W_NO_UNUSED_BUT_SET_VARIABLE=-Wno-unused-but-set-variable
NO_W_NO_UNUSED_BUT_SET_VARIABLE=-Wunused-but-set-variable
endif
CHECK_NO_MAYBE_UNINITIALIZED_WORKS_CMD = $(CC) -std=c99 -Werror -Wno-maybe-uninitialized -o $(TMPOUT) -c test/build/no-maybe-uninitialized.c
HAS_WORKING_NO_MAYBE_UNINITIALIZED = $(shell $(CHECK_NO_MAYBE_UNINITIALIZED_WORKS_CMD) 2> /dev/null && echo true || echo false)
ifeq ($(HAS_WORKING_NO_MAYBE_UNINITIALIZED),true)
W_NO_MAYBE_UNINITIALIZED=-Wno-maybe-uninitialized
NO_W_NO_MAYBE_UNINITIALIZED=-Wmaybe-uninitialized
endif
CHECK_NO_UNKNOWN_WARNING_OPTION_WORKS_CMD = $(CC) -std=c99 -Werror -Wno-unknown-warning-option -o $(TMPOUT) -c test/build/no-unknown-warning-option.c
HAS_WORKING_NO_UNKNOWN_WARNING_OPTION = $(shell $(CHECK_NO_UNKNOWN_WARNING_OPTION_WORKS_CMD) 2> /dev/null && echo true || echo false)
ifeq ($(HAS_WORKING_NO_UNKNOWN_WARNING_OPTION),true)
W_NO_UNKNOWN_WARNING_OPTION=-Wno-unknown-warning-option
NO_W_NO_UNKNOWN_WARNING_OPTION=-Wunknown-warning-option
endif
# 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)
CFLAGS += -std=c11 $(W_EXTRA_SEMI)
CXXFLAGS += -std=c++14
ifeq ($(SYSTEM),Darwin)
CXXFLAGS += -stdlib=libc++
LDFLAGS += -framework CoreFoundation
endif
CFLAGS += -g
CPPFLAGS += -g -Wall -Wextra -DOSATOMIC_USE_INLINED=1 -Ithird_party/abseil-cpp -Ithird_party/re2 -Ithird_party/upb -Isrc/core/ext/upb-generated -Isrc/core/ext/upbdefs-generated -Ithird_party/xxhash
COREFLAGS += -fno-exceptions
LDFLAGS += -g
CPPFLAGS += $(CPPFLAGS_$(CONFIG))
CFLAGS += $(CFLAGS_$(CONFIG))
CXXFLAGS += $(CXXFLAGS_$(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 = dl rt m pthread
LDFLAGS += -pthread
endif
ifeq ($(SYSTEM),MINGW32)
LIBS = m pthread ws2_32 dbghelp bcrypt
LDFLAGS += -pthread
endif
#
# The steps for cross-compiling are as follows:
# First, clone and make install of grpc using the native compilers for the host.
# Also, install protoc (e.g., from a package like apt-get)
# Then clone a fresh grpc for the actual cross-compiled build
# Set the environment variable GRPC_CROSS_COMPILE to true
# Set CC, CXX, LD, LDXX, AR, and STRIP to the cross-compiling binaries
# Also set PROTOBUF_CONFIG_OPTS to indicate cross-compilation to protobuf (e.g.,
# PROTOBUF_CONFIG_OPTS="--host=arm-linux --with-protoc=/usr/local/bin/protoc" )
# Set HAS_PKG_CONFIG=false
# To build tests, go to third_party/gflags and follow its ccmake instructions
# Make sure that you enable building shared libraries and set your prefix to
# something useful like /usr/local/cross
# You will also need to set GRPC_CROSS_LDOPTS and GRPC_CROSS_AROPTS to hold
# additional required arguments for LD and AR (examples below)
# Then you can do a make from the cross-compiling fresh clone!
#
ifeq ($(GRPC_CROSS_COMPILE),true)
LDFLAGS += $(GRPC_CROSS_LDOPTS) # e.g. -L/usr/local/lib -L/usr/local/cross/lib
ARFLAGS += $(GRPC_CROSS_AROPTS) # e.g., rc --target=elf32-little
USE_BUILT_PROTOC = false
endif
# V=1 can be used to print commands run by make
ifeq ($(V),1)
E = @:
Q =
else
E = @echo
Q = @
endif
CORE_VERSION = 25.0.0
CPP_VERSION = 1.48.0-dev
CSHARP_VERSION = 2.48.0-dev
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))
CFLAGS += $(EXTRA_CFLAGS)
CXXFLAGS += $(EXTRA_CXXFLAGS)
CPPFLAGS += $(EXTRA_CPPFLAGS)
LDFLAGS += $(EXTRA_LDFLAGS)
DEFINES += $(EXTRA_DEFINES)
LDLIBS += $(EXTRA_LDLIBS)
HOST_CPPFLAGS += $(CPPFLAGS)
HOST_CFLAGS += $(CFLAGS)
HOST_CXXFLAGS += $(CXXFLAGS)
HOST_LDFLAGS += $(LDFLAGS)
HOST_LDLIBS += $(LDLIBS)
# These are automatically computed variables.
# There shouldn't be any need to change anything from now on.
-include cache.mk
CACHE_MK =
ifeq ($(SYSTEM),MINGW32)
EXECUTABLE_SUFFIX = .exe
SHARED_EXT_CORE = dll
SHARED_EXT_CPP = dll
SHARED_EXT_CSHARP = dll
SHARED_PREFIX =
SHARED_VERSION_CORE = -25
SHARED_VERSION_CPP = -1
SHARED_VERSION_CSHARP = -2
else ifeq ($(SYSTEM),Darwin)
EXECUTABLE_SUFFIX =
SHARED_EXT_CORE = dylib
SHARED_EXT_CPP = dylib
SHARED_EXT_CSHARP = dylib
SHARED_PREFIX = lib
SHARED_VERSION_CORE =
SHARED_VERSION_CPP =
SHARED_VERSION_CSHARP =
else
EXECUTABLE_SUFFIX =
SHARED_EXT_CORE = so.$(CORE_VERSION)
SHARED_EXT_CPP = so.$(CPP_VERSION)
SHARED_EXT_CSHARP = so.$(CSHARP_VERSION)
SHARED_PREFIX = lib
SHARED_VERSION_CORE =
SHARED_VERSION_CPP =
SHARED_VERSION_CSHARP =
endif
ifeq ($(wildcard .git),)
IS_GIT_FOLDER = false
else
IS_GIT_FOLDER = true
endif
# Setup zlib dependency
ifeq ($(wildcard third_party/zlib/zlib.h),)
HAS_EMBEDDED_ZLIB = false
else
HAS_EMBEDDED_ZLIB = true
endif
# for zlib, we support building both from submodule
# and from system-installed zlib. In some builds,
# embedding zlib is not desirable.
# By default we use the system zlib (to match legacy behavior)
EMBED_ZLIB ?= false
ifeq ($(EMBED_ZLIB),true)
ZLIB_DEP = $(LIBDIR)/$(CONFIG)/libz.a
ZLIB_MERGE_LIBS = $(LIBDIR)/$(CONFIG)/libz.a
ZLIB_MERGE_OBJS = $(LIBZ_OBJS)
CPPFLAGS += -Ithird_party/zlib
else
LIBS += z
endif
# Setup c-ares dependency
ifeq ($(wildcard third_party/cares/cares/include/ares.h),)
HAS_EMBEDDED_CARES = false
else
HAS_EMBEDDED_CARES = true
endif
ifeq ($(HAS_EMBEDDED_CARES),true)
EMBED_CARES ?= true
else
# only building with c-ares from submodule is supported
DEP_MISSING += cares
EMBED_CARES ?= broken
endif
ifeq ($(EMBED_CARES),true)
CARES_DEP = $(LIBDIR)/$(CONFIG)/libares.a
CARES_MERGE_OBJS = $(LIBARES_OBJS)
CARES_MERGE_LIBS = $(LIBDIR)/$(CONFIG)/libares.a
CPPFLAGS := -Ithird_party/cares/cares/include -Ithird_party/cares -Ithird_party/cares/cares $(CPPFLAGS)
endif
# Setup address_sorting dependency
ADDRESS_SORTING_DEP = $(LIBDIR)/$(CONFIG)/libaddress_sorting.a
ADDRESS_SORTING_MERGE_OBJS = $(LIBADDRESS_SORTING_OBJS)
ADDRESS_SORTING_MERGE_LIBS = $(LIBDIR)/$(CONFIG)/libaddress_sorting.a
CPPFLAGS := -Ithird_party/address_sorting/include $(CPPFLAGS)
# Setup abseil dependency
GRPC_ABSEIL_DEP = $(LIBDIR)/$(CONFIG)/libgrpc_abseil.a
GRPC_ABSEIL_MERGE_LIBS = $(LIBDIR)/$(CONFIG)/libgrpc_abseil.a
# Setup re2 dependency
RE2_DEP = $(LIBDIR)/$(CONFIG)/libre2.a
RE2_MERGE_OBJS = $(LIBRE2_OBJS)
RE2_MERGE_LIBS = $(LIBDIR)/$(CONFIG)/libre2.a
# Setup upb dependency
UPB_DEP = $(LIBDIR)/$(CONFIG)/libupb.a
UPB_MERGE_OBJS = $(LIBUPB_OBJS)
UPB_MERGE_LIBS = $(LIBDIR)/$(CONFIG)/libupb.a
# Setup boringssl dependency
ifeq ($(wildcard third_party/boringssl-with-bazel/src/include/openssl/ssl.h),)
HAS_EMBEDDED_OPENSSL = false
else
HAS_EMBEDDED_OPENSSL = true
endif
ifeq ($(HAS_EMBEDDED_OPENSSL),true)
EMBED_OPENSSL ?= true
else
# only support building boringssl from submodule
DEP_MISSING += openssl
EMBED_OPENSSL ?= broken
endif
ifeq ($(EMBED_OPENSSL),true)
OPENSSL_DEP += $(LIBDIR)/$(CONFIG)/libboringssl.a
OPENSSL_MERGE_LIBS += $(LIBDIR)/$(CONFIG)/libboringssl.a
OPENSSL_MERGE_OBJS += $(LIBBORINGSSL_OBJS)
# need to prefix these to ensure overriding system libraries
CPPFLAGS := -Ithird_party/boringssl-with-bazel/src/include $(CPPFLAGS)
ifeq ($(DISABLE_ALPN),true)
CPPFLAGS += -DTSI_OPENSSL_ALPN_SUPPORT=0
LIBS_SECURE = $(OPENSSL_LIBS)
endif # DISABLE_ALPN
endif # EMBED_OPENSSL
LDLIBS_SECURE += $(addprefix -l, $(LIBS_SECURE))
ifeq ($(MAKECMDGOALS),clean)
NO_DEPS = true
endif
.SECONDARY = %.pb.h %.pb.cc
ifeq ($(DEP_MISSING),)
all: static shared
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
openssl_dep_message:
@echo
@echo "DEPENDENCY ERROR"
@echo
@echo "The target you are trying to run requires an OpenSSL implementation."
@echo "Your system doesn't have one, and either the third_party directory"
@echo "doesn't have it, or your compiler can't build BoringSSL."
@echo
@echo "Please consult BUILDING.md 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 BUILDING.md to get more information."
@echo
install_not_supported_message:
@echo
@echo "Installing via 'make' is no longer supported. Use cmake or bazel instead."
@echo
@echo "Please consult BUILDING.md to get more information."
@echo
install_not_supported_error: install_not_supported_message stop
stop:
@false
run_dep_checks:
@echo "run_dep_checks target has been deprecated."
static: static_c static_cxx
static_c: cache.mk $(LIBDIR)/$(CONFIG)/libaddress_sorting.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libupb.a
static_cxx: cache.mk
static_csharp: static_c
shared: shared_c shared_cxx
shared_c: cache.mk $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)address_sorting$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)upb$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)
shared_cxx: cache.mk
shared_csharp: shared_c
grpc_csharp_ext: shared_csharp
privatelibs: privatelibs_c privatelibs_cxx
privatelibs_c: $(LIBDIR)/$(CONFIG)/libre2.a $(LIBDIR)/$(CONFIG)/libz.a $(LIBDIR)/$(CONFIG)/libares.a
ifeq ($(EMBED_OPENSSL),true)
privatelibs_cxx:
else
privatelibs_cxx:
endif
strip: strip-static strip-shared
strip-static: strip-static_c strip-static_cxx
strip-shared: strip-shared_c strip-shared_cxx
strip-static_c: static_c
ifeq ($(CONFIG),opt)
$(E) "[STRIP] Stripping libaddress_sorting.a"
$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/libaddress_sorting.a
$(E) "[STRIP] Stripping libgpr.a"
$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[STRIP] Stripping libgrpc.a"
$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/libgrpc.a
$(E) "[STRIP] Stripping libgrpc_unsecure.a"
$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
$(E) "[STRIP] Stripping libupb.a"
$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/libupb.a
endif
strip-static_cxx: static_cxx
ifeq ($(CONFIG),opt)
endif
strip-shared_c: shared_c
ifeq ($(CONFIG),opt)
$(E) "[STRIP] Stripping $(SHARED_PREFIX)address_sorting$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)"
$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)address_sorting$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)
$(E) "[STRIP] Stripping $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)"
$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)
$(E) "[STRIP] Stripping $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)"
$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)
$(E) "[STRIP] Stripping $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)"
$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)
$(E) "[STRIP] Stripping $(SHARED_PREFIX)upb$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)"
$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)upb$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)
endif
strip-shared_cxx: shared_cxx
ifeq ($(CONFIG),opt)
endif
strip-shared_csharp: shared_csharp
ifeq ($(CONFIG),opt)
endif
cache.mk::
$(E) "[MAKE] Generating $@"
$(Q) echo "$(CACHE_MK)" | tr , '\n' >$@
ifeq ($(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) $(CPPFLAGS) $(CFLAGS) -MMD -MF $(addsuffix .dep, $(basename $@)) -c -o $@ $<
$(OBJDIR)/$(CONFIG)/%.o : $(GENDIR)/%.pb.cc
$(E) "[CXX] Compiling $<"
$(Q) mkdir -p `dirname $@`
$(Q) $(CXX) $(CPPFLAGS) $(CXXFLAGS) -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)/src/core/%.o : src/core/%.cc
$(E) "[CXX] Compiling $<"
$(Q) mkdir -p `dirname $@`
$(Q) $(CXX) $(CPPFLAGS) $(CXXFLAGS) $(COREFLAGS) -MMD -MF $(addsuffix .dep, $(basename $@)) -c -o $@ $<
$(OBJDIR)/$(CONFIG)/test/core/%.o : test/core/%.cc
$(E) "[CXX] Compiling $<"
$(Q) mkdir -p `dirname $@`
$(Q) $(CXX) $(CPPFLAGS) $(CXXFLAGS) $(COREFLAGS) -MMD -MF $(addsuffix .dep, $(basename $@)) -c -o $@ $<
$(OBJDIR)/$(CONFIG)/%.o : %.cc
$(E) "[CXX] Compiling $<"
$(Q) mkdir -p `dirname $@`
$(Q) $(CXX) $(CPPFLAGS) $(CXXFLAGS) -MMD -MF $(addsuffix .dep, $(basename $@)) -c -o $@ $<
$(OBJDIR)/$(CONFIG)/%.o : %.cpp
$(E) "[CXX] Compiling $<"
$(Q) mkdir -p `dirname $@`
$(Q) $(CXX) $(CPPFLAGS) $(CXXFLAGS) -MMD -MF $(addsuffix .dep, $(basename $@)) -c -o $@ $<
install: install_not_supported_error
install_c: install_not_supported_error
install_cxx: install_not_supported_error
install_csharp: install_not_supported_error
install-static: install_not_supported_error
install-certs: install_not_supported_error
clean:
$(E) "[CLEAN] Cleaning build directories."
$(Q) $(RM) -rf $(OBJDIR) $(LIBDIR) $(BINDIR) $(GENDIR) cache.mk
# The various libraries
# start of build recipe for library "address_sorting" (generated by makelib(lib) template function)
LIBADDRESS_SORTING_SRC = \
third_party/address_sorting/address_sorting.c \
third_party/address_sorting/address_sorting_posix.c \
third_party/address_sorting/address_sorting_windows.c \
PUBLIC_HEADERS_C += \
LIBADDRESS_SORTING_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBADDRESS_SORTING_SRC))))
$(LIBDIR)/$(CONFIG)/libaddress_sorting.a: $(LIBADDRESS_SORTING_OBJS)
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libaddress_sorting.a
$(Q) $(AR) $(ARFLAGS) $(LIBDIR)/$(CONFIG)/libaddress_sorting.a $(LIBADDRESS_SORTING_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libaddress_sorting.a
endif
ifeq ($(SYSTEM),MINGW32)
$(LIBDIR)/$(CONFIG)/address_sorting$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE): $(LIBADDRESS_SORTING_OBJS) $(ZLIB_DEP) $(CARES_DEP) $(ADDRESS_SORTING_DEP) $(RE2_DEP) $(UPB_DEP) $(GRPC_ABSEIL_DEP)
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,--output-def=$(LIBDIR)/$(CONFIG)/address_sorting$(SHARED_VERSION_CORE).def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libaddress_sorting$(SHARED_VERSION_CORE)-dll.a -o $(LIBDIR)/$(CONFIG)/address_sorting$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBADDRESS_SORTING_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(ADDRESS_SORTING_MERGE_LIBS) $(RE2_MERGE_LIBS) $(UPB_MERGE_LIBS) $(GRPC_ABSEIL_MERGE_LIBS) $(LDLIBS)
else
$(LIBDIR)/$(CONFIG)/libaddress_sorting$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE): $(LIBADDRESS_SORTING_OBJS) $(ZLIB_DEP) $(CARES_DEP) $(ADDRESS_SORTING_DEP) $(RE2_DEP) $(UPB_DEP) $(GRPC_ABSEIL_DEP)
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
ifeq ($(SYSTEM),Darwin)
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)address_sorting$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libaddress_sorting$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBADDRESS_SORTING_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(ADDRESS_SORTING_MERGE_LIBS) $(RE2_MERGE_LIBS) $(UPB_MERGE_LIBS) $(GRPC_ABSEIL_MERGE_LIBS) $(LDLIBS)
else
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libaddress_sorting.so.25 -o $(LIBDIR)/$(CONFIG)/libaddress_sorting$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBADDRESS_SORTING_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(ADDRESS_SORTING_MERGE_LIBS) $(RE2_MERGE_LIBS) $(UPB_MERGE_LIBS) $(GRPC_ABSEIL_MERGE_LIBS) $(LDLIBS)
$(Q) ln -sf $(SHARED_PREFIX)address_sorting$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libaddress_sorting$(SHARED_VERSION_CORE).so.25
$(Q) ln -sf $(SHARED_PREFIX)address_sorting$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libaddress_sorting$(SHARED_VERSION_CORE).so
endif
endif
ifneq ($(NO_DEPS),true)
-include $(LIBADDRESS_SORTING_OBJS:.o=.dep)
endif
# end of build recipe for library "address_sorting"
# start of build recipe for library "gpr" (generated by makelib(lib) template function)
LIBGPR_SRC = \
src/core/lib/gpr/alloc.cc \
src/core/lib/gpr/atm.cc \
src/core/lib/gpr/cpu_iphone.cc \
src/core/lib/gpr/cpu_linux.cc \
src/core/lib/gpr/cpu_posix.cc \
src/core/lib/gpr/cpu_windows.cc \
src/core/lib/gpr/env_linux.cc \
src/core/lib/gpr/env_posix.cc \
src/core/lib/gpr/env_windows.cc \
src/core/lib/gpr/log.cc \
src/core/lib/gpr/log_android.cc \
src/core/lib/gpr/log_linux.cc \
src/core/lib/gpr/log_posix.cc \
src/core/lib/gpr/log_windows.cc \
src/core/lib/gpr/murmur_hash.cc \
src/core/lib/gpr/string.cc \
src/core/lib/gpr/string_posix.cc \
src/core/lib/gpr/string_util_windows.cc \
src/core/lib/gpr/string_windows.cc \
src/core/lib/gpr/sync.cc \
src/core/lib/gpr/sync_abseil.cc \
src/core/lib/gpr/sync_posix.cc \
src/core/lib/gpr/sync_windows.cc \
src/core/lib/gpr/time.cc \
src/core/lib/gpr/time_posix.cc \
src/core/lib/gpr/time_precise.cc \
src/core/lib/gpr/time_windows.cc \
src/core/lib/gpr/tmpfile_msys.cc \
src/core/lib/gpr/tmpfile_posix.cc \
src/core/lib/gpr/tmpfile_windows.cc \
src/core/lib/gpr/wrap_memcpy.cc \
src/core/lib/gprpp/examine_stack.cc \
src/core/lib/gprpp/fork.cc \
src/core/lib/gprpp/global_config_env.cc \
src/core/lib/gprpp/host_port.cc \
src/core/lib/gprpp/mpscq.cc \
src/core/lib/gprpp/stat_posix.cc \
src/core/lib/gprpp/stat_windows.cc \
src/core/lib/gprpp/thd_posix.cc \
src/core/lib/gprpp/thd_windows.cc \
src/core/lib/gprpp/time_util.cc \
src/core/lib/profiling/basic_timers.cc \
src/core/lib/profiling/stap_timers.cc \
PUBLIC_HEADERS_C += \
include/grpc/impl/codegen/atm.h \
include/grpc/impl/codegen/atm_gcc_atomic.h \
include/grpc/impl/codegen/atm_gcc_sync.h \
include/grpc/impl/codegen/atm_windows.h \
include/grpc/impl/codegen/byte_buffer.h \
include/grpc/impl/codegen/byte_buffer_reader.h \
include/grpc/impl/codegen/compression_types.h \
include/grpc/impl/codegen/connectivity_state.h \
include/grpc/impl/codegen/fork.h \
include/grpc/impl/codegen/gpr_slice.h \
include/grpc/impl/codegen/gpr_types.h \
include/grpc/impl/codegen/grpc_types.h \
include/grpc/impl/codegen/log.h \
include/grpc/impl/codegen/port_platform.h \
include/grpc/impl/codegen/propagation_bits.h \
include/grpc/impl/codegen/slice.h \
include/grpc/impl/codegen/status.h \
include/grpc/impl/codegen/sync.h \
include/grpc/impl/codegen/sync_abseil.h \
include/grpc/impl/codegen/sync_custom.h \
include/grpc/impl/codegen/sync_generic.h \
include/grpc/impl/codegen/sync_posix.h \
include/grpc/impl/codegen/sync_windows.h \
include/grpc/support/alloc.h \
include/grpc/support/atm.h \
include/grpc/support/atm_gcc_atomic.h \
include/grpc/support/atm_gcc_sync.h \
include/grpc/support/atm_windows.h \
include/grpc/support/cpu.h \
include/grpc/support/log.h \
include/grpc/support/log_windows.h \
include/grpc/support/port_platform.h \
include/grpc/support/string_util.h \
include/grpc/support/sync.h \
include/grpc/support/sync_abseil.h \
include/grpc/support/sync_custom.h \
include/grpc/support/sync_generic.h \
include/grpc/support/sync_posix.h \
include/grpc/support/sync_windows.h \
include/grpc/support/thd_id.h \
include/grpc/support/time.h \
LIBGPR_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGPR_SRC))))
$(LIBDIR)/$(CONFIG)/libgpr.a: $(ZLIB_DEP) $(CARES_DEP) $(ADDRESS_SORTING_DEP) $(RE2_DEP) $(UPB_DEP) $(GRPC_ABSEIL_DEP) $(LIBGPR_OBJS)
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgpr.a
$(Q) $(AR) $(ARFLAGS) $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBGPR_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgpr.a
endif
ifeq ($(SYSTEM),MINGW32)
$(LIBDIR)/$(CONFIG)/gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE): $(LIBGPR_OBJS) $(ZLIB_DEP) $(CARES_DEP) $(ADDRESS_SORTING_DEP) $(RE2_DEP) $(UPB_DEP) $(GRPC_ABSEIL_DEP)
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,--output-def=$(LIBDIR)/$(CONFIG)/gpr$(SHARED_VERSION_CORE).def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE)-dll.a -o $(LIBDIR)/$(CONFIG)/gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGPR_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(ADDRESS_SORTING_MERGE_LIBS) $(RE2_MERGE_LIBS) $(UPB_MERGE_LIBS) $(GRPC_ABSEIL_MERGE_LIBS) $(LDLIBS)
else
$(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE): $(LIBGPR_OBJS) $(ZLIB_DEP) $(CARES_DEP) $(ADDRESS_SORTING_DEP) $(RE2_DEP) $(UPB_DEP) $(GRPC_ABSEIL_DEP)
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`