templates/gRPC-C++.podspec.template - third_party/grpc - Git at Google


            
            %YAML 1.2

            
            --- |

            
              # This file has been automatically generated from a template file.

            
              # Please make modifications to `templates/gRPC-C++.podspec.template`

            
              # instead. This file can be regenerated from the template by running

            
              # `tools/buildgen/generate_projects.sh`.


              # gRPC C++ CocoaPods podspec

            
              #

            
              # Copyright 2017 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.

            
              <%

            
              lib_maps = {lib.name: lib for lib in libs}

            
              filegroup_maps = {filegroup.name: filegroup for filegroup in filegroups}


              def ruby_multiline_list(files, indent):

            
                return (',\n' + indent*' ').join('\'%s\'' % f for f in files)


              def is_absl_lib(target_name):

            
                return target_name.startswith("absl/")


              def get_absl_spec_name(label):

            
                # e.g. absl/apple:banana -> abseil/apple/banana

            
                return "abseil/" + label[5:].replace(":", "/")


              def lib_and_transitive_deps(lib):

            
                return list(sorted(set({lib} | set(lib_maps[lib].transitive_deps))))


              def non_abseil_lib_and_transitive_deps(lib):

            
                return [l for l in lib_and_transitive_deps(lib) if not is_absl_lib(l)]


              def list_abseil_specs(lib):

            
                # This returns a list of abseil specs which the given lib and

            
                # its non-abseil transitive dependencies depend on.

            
                # As a result, internal abseil libraries are excluded from the result.

            
                absl_specs = set()

            
                for lib_name in lib_and_transitive_deps(lib):

            
                  if is_absl_lib(lib_name): continue

            
                  for dep in lib_maps[lib_name].deps:

            
                    if is_absl_lib(dep):

            
                      absl_specs.add(get_absl_spec_name(dep))

            
                return list(sorted(absl_specs))


              def list_lib_files(lib, fields):

            
                files = set()

            
                for lib_name in non_abseil_lib_and_transitive_deps(lib):

            
                  lib = lib_maps[lib_name]

            
                  for field in fields:

            
                    files.update(lib.get(field, []))

            
                return list(sorted(files))


              def filter_grpcpp(files):

            
                return sorted([file for file in files if not file.startswith("include/grpc++")])


              # ObjectiveC doesn't use c-ares so we don't need address_sorting files at all

            
              address_sorting_unwanted_files = list_lib_files("address_sorting", ("public_headers", "headers", "src"))


              # ObjectiveC needs to obtain re2 explicitly unlike other languages; TODO @donnadionne make ObjC more consistent with others

            
              grpc_private_files = list(sorted((set(list_lib_files("grpc", ("headers", "src"))) - set(address_sorting_unwanted_files)) | set(list_lib_files("re2", ("headers", "src")))))

            
              grpc_public_headers = list(sorted((set(list_lib_files("grpc", ("public_headers",))) - set(address_sorting_unwanted_files)) | set(list_lib_files("re2", ("public_headers",)))))

            
              grpc_private_headers = list(sorted((set(list_lib_files("grpc", ("headers",))) - set(address_sorting_unwanted_files)) | set(list_lib_files("re2", ("headers",)))))


              # TODO(jtattermusch): build.yaml no longer has filegroups, so the files here are just hand-listed

            
              # This template shouldn't be touching the filegroups anyway, so this is only a bit more fragile.

            
              grpcpp_proto_files = ['include/grpcpp/impl/codegen/config_protobuf.h',

            
                                    'include/grpcpp/impl/codegen/proto_buffer_reader.h',

            
                                    'include/grpcpp/impl/codegen/proto_buffer_writer.h',

            
                                    'include/grpcpp/impl/codegen/proto_utils.h']


              grpcpp_private_files = filter_grpcpp(

            
                set(list_lib_files("grpc++", ("headers", "src")))

            
                - set(grpc_private_files)

            
                # We exclude proto related files in this particular podspec so that we can provide a protobuf-independent lib

            
                - set(grpcpp_proto_files)

            
                - set(address_sorting_unwanted_files)

            
              )

            
              grpcpp_private_headers = filter_grpcpp(

            
                set(list_lib_files("grpc++", ("headers",)))

            
                - set(grpc_private_headers)

            
                # We exclude proto related files in this particular podspec so that we can provide a protobuf-independent lib

            
                - set(grpcpp_proto_files)

            
                - set(address_sorting_unwanted_files)

            
              )

            
              grpcpp_public_headers = filter_grpcpp(

            
                set(list_lib_files("grpc++", ("public_headers",)))

            
                - set(grpc_public_headers)

            
                # We exclude proto related files in this particular podspec so that we can provide a protobuf-independent lib

            
                - set(grpcpp_proto_files)

            
                - set(address_sorting_unwanted_files)

            
              )

            
              grpcpp_abseil_specs = list_abseil_specs("grpc++")

            
              %>

            
              Pod::Spec.new do |s|

            
                s.name     = 'gRPC-C++'

            
                # TODO (mxyan): use version that match gRPC version when pod is stabilized

            
                version = '${settings.version}'

            
                s.version  = version

            
                s.summary  = 'gRPC C++ library'

            
                s.homepage = 'https://grpc.io'

            
                s.license  = 'Apache License, Version 2.0'

            
                s.authors  = { 'The gRPC contributors' => 'grpc-packages@google.com' }


                s.source = {

            
                  :git => 'https://github.com/grpc/grpc.git',

            
                  :tag => "v#{version}",

            
                }


                s.ios.deployment_target = '9.0'

            
                s.osx.deployment_target = '10.10'

            
                s.tvos.deployment_target = '10.0'


                s.requires_arc = false


                name = 'grpcpp'

            
                # Use `grpcpp` as framework name so that `#include <grpcpp/xxx.h>` works when built as

            
                # framework.

            
                s.module_name = name


                # Add include prefix `grpcpp` so that `#include <grpcpp/xxx.h>` works when built as static

            
                # library.

            
                s.header_dir = name


                s.pod_target_xcconfig = {

            
                  'HEADER_SEARCH_PATHS' => '"$(inherited)" "$(PODS_TARGET_SRCROOT)/include"',

            
                  'USER_HEADER_SEARCH_PATHS' => '"$(PODS_TARGET_SRCROOT)"'${"\\"}

            
                      ' "$(PODS_TARGET_SRCROOT)/src/core/ext/upb-generated"'${"\\"}

            
                      ' "$(PODS_TARGET_SRCROOT)/src/core/ext/upbdefs-generated"'${"\\"}

            
                      ' "$(PODS_TARGET_SRCROOT)/third_party/re2"'${"\\"}

            
                      ' "$(PODS_TARGET_SRCROOT)/third_party/upb"'${"\\"}

            
                      ' "$(PODS_TARGET_SRCROOT)/third_party/xxhash"',

            
                  'GCC_PREPROCESSOR_DEFINITIONS' => '"$(inherited)" "COCOAPODS=1"',

            
                  'CLANG_WARN_STRICT_PROTOTYPES' => 'NO',

            
                  'CLANG_WARN_DOCUMENTATION_COMMENTS' => 'NO',


                  # If we don't set these two settings, `include/grpc/support/time.h` and

            
                  # `src/core/lib/support/string.h` shadow the system `<time.h>` and `<string.h>`, breaking the

            
                  # build.

            
                  'USE_HEADERMAP' => 'NO',

            
                  'ALWAYS_SEARCH_USER_PATHS' => 'NO',

            
                  'CLANG_CXX_LANGUAGE_STANDARD' => 'c++14',

            
                }


                s.libraries = 'c++'

            
                s.compiler_flags = '-Wno-comma -Wno-unreachable-code -Wno-shorten-64-to-32'


                s.default_subspecs = 'Interface', 'Implementation'


                # Certificates, to be able to establish TLS connections:

            
                s.resource_bundles = { 'gRPCCertificates-Cpp' => ['etc/roots.pem'] }


                s.header_mappings_dir = 'include/grpcpp'


                s.subspec 'Interface' do |ss|

            
                  ss.header_mappings_dir = 'include/grpcpp'


                  ss.source_files = ${ruby_multiline_list(grpcpp_public_headers, 22)}

            
                end


                s.subspec 'Implementation' do |ss|

            
                  ss.header_mappings_dir = '.'

            
                  ss.dependency "#{s.name}/Interface", version

            
                  ss.dependency 'gRPC-Core', version

            
                  abseil_version = '1.20230125.0'

            
                  % for abseil_spec in grpcpp_abseil_specs:

            
                  ss.dependency '${abseil_spec}', abseil_version

            
                  % endfor


                  ss.source_files = ${ruby_multiline_list(sorted(grpcpp_private_files + grpc_private_headers), 22)}


                  ss.private_header_files = ${ruby_multiline_list(sorted(grpcpp_private_headers + grpc_private_headers), 30)}

            
                end


                s.subspec 'Protobuf' do |ss|

            
                  ss.header_mappings_dir = 'include/grpcpp'

            
                  ss.dependency "#{s.name}/Interface", version


                  ss.source_files = ${ruby_multiline_list(grpcpp_proto_files, 22)}

            
                end


                s.subspec 'Cronet-Interface' do |ss|

            
                  ss.header_mappings_dir = 'include/grpcpp'

            
                  ss.public_header_files = "include/grpcpp/security/cronet_credentials.h",

            
                                           "include/grpcpp/security/cronet_credentials_impl.h"

            
                  ss.source_files = "include/grpcpp/security/cronet_credentials.h",

            
                                    "include/grpcpp/security/cronet_credentials_impl.h"

            
                end


                s.subspec 'Cronet-Implementation' do |ss|

            
                  ss.header_mappings_dir = '.'

            
                  ss.dependency "#{s.name}/Cronet-Interface", version

            
                  ss.dependency "#{s.name}/Implementation", version


                  ss.dependency 'gRPC-Core/Cronet-Implementation', version


                  ss.source_files = "src/cpp/client/cronet_credentials.cc"

            
                end


                # patch include of openssl to openssl_grpc

            
                s.prepare_command = <<-END_OF_COMMAND

            
                  set -e

            
                  find src/core -type f \\( -path '*.h' -or -path '*.cc' \\) -print0 | xargs -0 -L1 sed -E -i'.grpc_back' 's;#include <openssl/(.*)>;#if COCOAPODS==1\\\n  #include <openssl_grpc/\\1>\\\n#else\\\n  #include <openssl/\\1>\\\n#endif;g'

            
                  find src/core/ -type f -name '*.grpc_back' -print0 | xargs -0 rm

            
                END_OF_COMMAND

            
              end
	%YAML 1.2
	--- \|
	# This file has been automatically generated from a template file.
	# Please make modifications to `templates/gRPC-C++.podspec.template`
	# instead. This file can be regenerated from the template by running
	# `tools/buildgen/generate_projects.sh`.

	# gRPC C++ CocoaPods podspec
	#
	# Copyright 2017 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.
	<%
	lib_maps = {lib.name: lib for lib in libs}
	filegroup_maps = {filegroup.name: filegroup for filegroup in filegroups}

	def ruby_multiline_list(files, indent):
	return (',\n' + indent*' ').join('\'%s\'' % f for f in files)

	def is_absl_lib(target_name):
	return target_name.startswith("absl/")

	def get_absl_spec_name(label):
	# e.g. absl/apple:banana -> abseil/apple/banana
	return "abseil/" + label[5:].replace(":", "/")

	def lib_and_transitive_deps(lib):
	return list(sorted(set({lib} \| set(lib_maps[lib].transitive_deps))))

	def non_abseil_lib_and_transitive_deps(lib):
	return [l for l in lib_and_transitive_deps(lib) if not is_absl_lib(l)]

	def list_abseil_specs(lib):
	# This returns a list of abseil specs which the given lib and
	# its non-abseil transitive dependencies depend on.
	# As a result, internal abseil libraries are excluded from the result.
	absl_specs = set()
	for lib_name in lib_and_transitive_deps(lib):
	if is_absl_lib(lib_name): continue
	for dep in lib_maps[lib_name].deps:
	if is_absl_lib(dep):
	absl_specs.add(get_absl_spec_name(dep))
	return list(sorted(absl_specs))

	def list_lib_files(lib, fields):
	files = set()
	for lib_name in non_abseil_lib_and_transitive_deps(lib):
	lib = lib_maps[lib_name]
	for field in fields:
	files.update(lib.get(field, []))
	return list(sorted(files))

	def filter_grpcpp(files):
	return sorted([file for file in files if not file.startswith("include/grpc++")])

	# ObjectiveC doesn't use c-ares so we don't need address_sorting files at all
	address_sorting_unwanted_files = list_lib_files("address_sorting", ("public_headers", "headers", "src"))

	# ObjectiveC needs to obtain re2 explicitly unlike other languages; TODO @donnadionne make ObjC more consistent with others
	grpc_private_files = list(sorted((set(list_lib_files("grpc", ("headers", "src"))) - set(address_sorting_unwanted_files)) \| set(list_lib_files("re2", ("headers", "src")))))
	grpc_public_headers = list(sorted((set(list_lib_files("grpc", ("public_headers",))) - set(address_sorting_unwanted_files)) \| set(list_lib_files("re2", ("public_headers",)))))
	grpc_private_headers = list(sorted((set(list_lib_files("grpc", ("headers",))) - set(address_sorting_unwanted_files)) \| set(list_lib_files("re2", ("headers",)))))

	# TODO(jtattermusch): build.yaml no longer has filegroups, so the files here are just hand-listed
	# This template shouldn't be touching the filegroups anyway, so this is only a bit more fragile.
	grpcpp_proto_files = ['include/grpcpp/impl/codegen/config_protobuf.h',
	'include/grpcpp/impl/codegen/proto_buffer_reader.h',
	'include/grpcpp/impl/codegen/proto_buffer_writer.h',
	'include/grpcpp/impl/codegen/proto_utils.h']

	grpcpp_private_files = filter_grpcpp(
	set(list_lib_files("grpc++", ("headers", "src")))
	- set(grpc_private_files)
	# We exclude proto related files in this particular podspec so that we can provide a protobuf-independent lib
	- set(grpcpp_proto_files)
	- set(address_sorting_unwanted_files)
	)
	grpcpp_private_headers = filter_grpcpp(
	set(list_lib_files("grpc++", ("headers",)))
	- set(grpc_private_headers)
	# We exclude proto related files in this particular podspec so that we can provide a protobuf-independent lib
	- set(grpcpp_proto_files)
	- set(address_sorting_unwanted_files)
	)
	grpcpp_public_headers = filter_grpcpp(
	set(list_lib_files("grpc++", ("public_headers",)))
	- set(grpc_public_headers)
	# We exclude proto related files in this particular podspec so that we can provide a protobuf-independent lib
	- set(grpcpp_proto_files)
	- set(address_sorting_unwanted_files)
	)
	grpcpp_abseil_specs = list_abseil_specs("grpc++")
	%>
	Pod::Spec.new do \|s\|
	s.name = 'gRPC-C++'
	# TODO (mxyan): use version that match gRPC version when pod is stabilized
	version = '${settings.version}'
	s.version = version
	s.summary = 'gRPC C++ library'
	s.homepage = 'https://grpc.io'
	s.license = 'Apache License, Version 2.0'
	s.authors = { 'The gRPC contributors' => 'grpc-packages@google.com' }

	s.source = {
	:git => 'https://github.com/grpc/grpc.git',
	:tag => "v#{version}",
	}

	s.ios.deployment_target = '9.0'
	s.osx.deployment_target = '10.10'
	s.tvos.deployment_target = '10.0'

	s.requires_arc = false

	name = 'grpcpp'
	# Use `grpcpp` as framework name so that `#include <grpcpp/xxx.h>` works when built as
	# framework.
	s.module_name = name

	# Add include prefix `grpcpp` so that `#include <grpcpp/xxx.h>` works when built as static
	# library.
	s.header_dir = name

	s.pod_target_xcconfig = {
	'HEADER_SEARCH_PATHS' => '"$(inherited)" "$(PODS_TARGET_SRCROOT)/include"',
	'USER_HEADER_SEARCH_PATHS' => '"$(PODS_TARGET_SRCROOT)"'${"\\"}
	' "$(PODS_TARGET_SRCROOT)/src/core/ext/upb-generated"'${"\\"}
	' "$(PODS_TARGET_SRCROOT)/src/core/ext/upbdefs-generated"'${"\\"}
	' "$(PODS_TARGET_SRCROOT)/third_party/re2"'${"\\"}
	' "$(PODS_TARGET_SRCROOT)/third_party/upb"'${"\\"}
	' "$(PODS_TARGET_SRCROOT)/third_party/xxhash"',
	'GCC_PREPROCESSOR_DEFINITIONS' => '"$(inherited)" "COCOAPODS=1"',
	'CLANG_WARN_STRICT_PROTOTYPES' => 'NO',
	'CLANG_WARN_DOCUMENTATION_COMMENTS' => 'NO',

	# If we don't set these two settings, `include/grpc/support/time.h` and
	# `src/core/lib/support/string.h` shadow the system `<time.h>` and `<string.h>`, breaking the
	# build.
	'USE_HEADERMAP' => 'NO',
	'ALWAYS_SEARCH_USER_PATHS' => 'NO',
	'CLANG_CXX_LANGUAGE_STANDARD' => 'c++14',
	}

	s.libraries = 'c++'
	s.compiler_flags = '-Wno-comma -Wno-unreachable-code -Wno-shorten-64-to-32'

	s.default_subspecs = 'Interface', 'Implementation'

	# Certificates, to be able to establish TLS connections:
	s.resource_bundles = { 'gRPCCertificates-Cpp' => ['etc/roots.pem'] }

	s.header_mappings_dir = 'include/grpcpp'

	s.subspec 'Interface' do \|ss\|
	ss.header_mappings_dir = 'include/grpcpp'

	ss.source_files = ${ruby_multiline_list(grpcpp_public_headers, 22)}
	end

	s.subspec 'Implementation' do \|ss\|
	ss.header_mappings_dir = '.'
	ss.dependency "#{s.name}/Interface", version
	ss.dependency 'gRPC-Core', version
	abseil_version = '1.20230125.0'
	% for abseil_spec in grpcpp_abseil_specs:
	ss.dependency '${abseil_spec}', abseil_version
	% endfor

	ss.source_files = ${ruby_multiline_list(sorted(grpcpp_private_files + grpc_private_headers), 22)}

	ss.private_header_files = ${ruby_multiline_list(sorted(grpcpp_private_headers + grpc_private_headers), 30)}
	end

	s.subspec 'Protobuf' do \|ss\|
	ss.header_mappings_dir = 'include/grpcpp'
	ss.dependency "#{s.name}/Interface", version

	ss.source_files = ${ruby_multiline_list(grpcpp_proto_files, 22)}
	end

	s.subspec 'Cronet-Interface' do \|ss\|
	ss.header_mappings_dir = 'include/grpcpp'
	ss.public_header_files = "include/grpcpp/security/cronet_credentials.h",
	"include/grpcpp/security/cronet_credentials_impl.h"
	ss.source_files = "include/grpcpp/security/cronet_credentials.h",
	"include/grpcpp/security/cronet_credentials_impl.h"
	end

	s.subspec 'Cronet-Implementation' do \|ss\|
	ss.header_mappings_dir = '.'
	ss.dependency "#{s.name}/Cronet-Interface", version
	ss.dependency "#{s.name}/Implementation", version

	ss.dependency 'gRPC-Core/Cronet-Implementation', version

	ss.source_files = "src/cpp/client/cronet_credentials.cc"
	end

	# patch include of openssl to openssl_grpc
	s.prepare_command = <<-END_OF_COMMAND
	set -e
	find src/core -type f \\( -path '.h' -or -path '.cc' \\) -print0 \| xargs -0 -L1 sed -E -i'.grpc_back' 's;#include <openssl/(.*)>;#if COCOAPODS==1\\\n #include <openssl_grpc/\\1>\\\n#else\\\n #include <openssl/\\1>\\\n#endif;g'
	find src/core/ -type f -name '*.grpc_back' -print0 \| xargs -0 rm
	END_OF_COMMAND
	end