mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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239 lines
10 KiB
239 lines
10 KiB
%YAML 1.2 |
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--- | |
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# This file has been automatically generated from a template file. |
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# Please make modifications to `templates/gRPC-Core.podspec.template` |
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# instead. This file can be regenerated from the template by running |
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# `tools/buildgen/generate_projects.sh`. |
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# gRPC Core CocoaPods podspec |
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# |
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# Copyright 2015 gRPC authors. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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<% |
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lib_maps = {lib.name: lib for lib in libs} |
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def ruby_multiline_list(files, indent): |
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return (',\n' + indent*' ').join('\'%s\'' % f for f in files) |
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def is_absl_lib(target_name): |
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return target_name.startswith("absl/") |
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def get_absl_spec_name(label): |
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# e.g. absl/apple:banana -> abseil/apple/banana |
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return "abseil/" + label[5:].replace(":", "/") |
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def lib_and_transitive_deps(lib): |
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"""Return names of lib itself and all of its transitive dependencies.""" |
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transitive_deps = [] |
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lib_metadata = lib_maps.get(lib, None) |
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if lib_metadata: |
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transitive_deps = lib_metadata.transitive_deps |
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return list(sorted(set({lib} | set(transitive_deps)))) |
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def non_abseil_lib_and_transitive_deps(lib): |
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return [l for l in lib_and_transitive_deps(lib) if not is_absl_lib(l)] |
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def list_abseil_specs(lib): |
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# This returns a list of abseil specs which the given lib and |
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# its non-abseil transitive dependencies depend on. |
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# As a result, internal abseil libraries are excluded from the result. |
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absl_specs = set() |
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for lib_name in lib_and_transitive_deps(lib): |
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if is_absl_lib(lib_name): continue |
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lib_metadata = lib_maps.get(lib_name, None) |
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if lib_metadata: |
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for dep in lib_metadata.deps: |
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if is_absl_lib(dep): |
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absl_specs.add(get_absl_spec_name(dep)) |
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return list(sorted(absl_specs)) |
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def collect_files_for_libs(libs, fields): |
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files = set() |
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for lib_name in libs: |
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lib = lib_maps.get(lib_name, None) |
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if lib: |
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for field in fields: |
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files.update(lib.get(field, [])) |
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return list(sorted(files)) |
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# ObjectiveC doesn't use c-ares so we don't need address_sorting and cares files at all. |
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# absl deps will be declared explicitly so we also don't need to include them. |
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grpc_full_deps = set(non_abseil_lib_and_transitive_deps("grpc")) - set({"address_sorting", "cares"}) |
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grpc_private_files = collect_files_for_libs(grpc_full_deps, ("headers", "src")) |
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grpc_public_headers = collect_files_for_libs(grpc_full_deps, ("public_headers", )) |
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grpc_private_headers = collect_files_for_libs(grpc_full_deps, ("headers", )) |
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grpc_abseil_specs = list_abseil_specs("grpc") |
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# TODO(jtattermusch): build.yaml is now generated from bazel build |
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# which doesn't have an explicit "grpc_cronet" target. Until it exists |
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# we construct the list of files by taking what's in the "grpc" target |
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# and adding a few files on top of that. |
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grpc_cronet_extra_public_headers = ['include/grpc/grpc_cronet.h'] |
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grpc_cronet_extra_impl_files = [ |
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'src/core/ext/transport/cronet/client/secure/cronet_channel_create.cc', |
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'src/core/ext/transport/cronet/client/secure/cronet_channel_create.h', |
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'src/core/ext/transport/cronet/transport/cronet_status.cc', |
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'src/core/ext/transport/cronet/transport/cronet_status.h', |
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'src/core/ext/transport/cronet/transport/cronet_transport.cc', |
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'src/core/ext/transport/cronet/transport/cronet_transport.h', |
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'third_party/objective_c/Cronet/bidirectional_stream_c.h' |
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] |
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grpc_cronet_files = list(sorted(grpc_cronet_extra_impl_files)) |
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grpc_cronet_public_headers = list(sorted(grpc_cronet_extra_public_headers)) |
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%> |
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Pod::Spec.new do |s| |
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s.name = 'gRPC-Core' |
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version = '${settings.version}' |
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s.version = version |
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s.summary = 'Core cross-platform gRPC library, written in C' |
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s.homepage = 'https://grpc.io' |
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s.license = 'Apache License, Version 2.0' |
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s.authors = { 'The gRPC contributors' => 'grpc-packages@google.com' } |
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s.source = { |
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:git => 'https://github.com/grpc/grpc.git', |
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:tag => "v#{version}", |
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:submodules => true, |
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} |
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# gRPC podspecs depend on fix for https://github.com/CocoaPods/CocoaPods/issues/6024, |
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# which was released in Cocoapods v1.2.0. |
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s.cocoapods_version = '>= 1.2.0' |
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s.ios.deployment_target = '10.0' |
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s.osx.deployment_target = '10.12' |
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s.tvos.deployment_target = '12.0' |
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s.watchos.deployment_target = '6.0' |
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s.visionos.deployment_target = '1.0' |
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s.requires_arc = false |
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name = 'grpc' |
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abseil_version = '~> 1.20240116.2' |
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# When creating a dynamic framework, name it grpc.framework instead of gRPC-Core.framework. |
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# This lets users write their includes like `#include <grpc/grpc.h>` as opposed to `#include |
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# <gRPC-Core/grpc.h>`. |
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s.module_name = name |
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# When creating a dynamic framework, copy the headers under `include/grpc/` into the root of |
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# the `Headers/` directory of the framework (i.e., not under `Headers/include/grpc`). |
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# |
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# TODO(jcanizales): Debug why this doesn't work on macOS. |
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s.header_mappings_dir = 'include/grpc' |
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# The above has an undesired effect when creating a static library: It forces users to write |
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# includes like `#include <gRPC-Core/grpc.h>`. `s.header_dir` adds a path prefix to that, and |
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# because Cocoapods lets omit the pod name when including headers of static libraries, the |
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# following lets users write `#include <grpc/grpc.h>`. |
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s.header_dir = name |
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# The module map created automatically by Cocoapods doesn't work for C libraries like gRPC-Core. |
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s.module_map = 'include/grpc/module.modulemap' |
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# To compile the library, we need the user headers search path (quoted includes) to point to the |
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# root of the repo, third_party/** and two upb generated directories, and the system headers |
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# search path (angled includes) to point to `include/`. |
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s.pod_target_xcconfig = { |
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'HEADER_SEARCH_PATHS' => '"$(inherited)" "$(PODS_TARGET_SRCROOT)/include"', |
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'USER_HEADER_SEARCH_PATHS' => '"$(PODS_TARGET_SRCROOT)"'${"\\"} |
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' "$(PODS_TARGET_SRCROOT)/src/core/ext/upb-gen"'${"\\"} |
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' "$(PODS_TARGET_SRCROOT)/src/core/ext/upbdefs-gen"'${"\\"} |
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' "$(PODS_TARGET_SRCROOT)/third_party/re2"'${"\\"} |
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' "$(PODS_TARGET_SRCROOT)/third_party/upb"'${"\\"} |
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' "$(PODS_TARGET_SRCROOT)/third_party/utf8_range"'${"\\"} |
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' "$(PODS_TARGET_SRCROOT)/third_party/xxhash"', |
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# If we don't set these two settings, `include/grpc/support/time.h` and |
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# `src/core/util/string.h` shadow the system `<time.h>` and `<string.h>`, breaking the |
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# build. |
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'USE_HEADERMAP' => 'NO', |
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'ALWAYS_SEARCH_USER_PATHS' => 'NO', |
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'GCC_PREPROCESSOR_DEFINITIONS' => '"$(inherited)" "COCOAPODS=1"', |
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'CLANG_WARN_STRICT_PROTOTYPES' => 'NO', |
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'CLANG_CXX_LANGUAGE_STANDARD' => 'c++14', |
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} |
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s.default_subspecs = 'Interface', 'Implementation' |
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s.compiler_flags = '-DGRPC_ARES=0 -Wno-comma' |
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s.libraries = 'c++' |
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# Exposes the privacy manifest. Depended on by any subspecs containing |
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# non-interface files. |
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s.subspec 'Privacy' do |ss| |
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ss.resource_bundles = { |
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s.module_name => 'src/objective-c/PrivacyInfo.xcprivacy' |
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} |
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end |
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# Like many other C libraries, gRPC-Core has its public headers under `include/<libname>/` and its |
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# sources and private headers in other directories outside `include/`. Cocoapods' linter doesn't |
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# allow any header to be listed outside the `header_mappings_dir` (even though doing so works in |
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# practice). Because we need our `header_mappings_dir` to be `include/grpc/` for the reason |
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# mentioned above, we work around the linter limitation by dividing the pod into two subspecs, one |
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# for public headers and the other for implementation. Each gets its own `header_mappings_dir`, |
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# making the linter happy. |
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# |
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# The list of source files is generated by a template: `templates/gRPC-Core.podspec.template`. It |
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# can be regenerated from the template by running `tools/buildgen/generate_projects.sh`. |
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s.subspec 'Interface' do |ss| |
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ss.header_mappings_dir = 'include/grpc' |
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ss.source_files = ${ruby_multiline_list(grpc_public_headers, 22)} |
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end |
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s.subspec 'Implementation' do |ss| |
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ss.header_mappings_dir = '.' |
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ss.libraries = 'z' |
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ss.dependency "#{s.name}/Interface", version |
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ss.dependency "#{s.name}/Privacy", version |
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ss.dependency 'BoringSSL-GRPC', '0.0.34' |
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% for abseil_spec in grpc_abseil_specs: |
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ss.dependency '${abseil_spec}', abseil_version |
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% endfor |
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ss.compiler_flags = '-DBORINGSSL_PREFIX=GRPC -Wno-unreachable-code -Wno-shorten-64-to-32' |
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ss.source_files = ${ruby_multiline_list(grpc_private_files, 22)} |
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ss.private_header_files = ${ruby_multiline_list(grpc_private_headers, 30)} |
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end |
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# CFStream is now default. Leaving this subspec only for compatibility purpose. |
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s.subspec 'CFStream-Implementation' do |ss| |
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ss.dependency "#{s.name}/Implementation", version |
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end |
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s.subspec 'Cronet-Interface' do |ss| |
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ss.header_mappings_dir = 'include/grpc' |
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ss.source_files = ${ruby_multiline_list(grpc_cronet_public_headers, 22)} |
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end |
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s.subspec 'Cronet-Implementation' do |ss| |
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ss.header_mappings_dir = '.' |
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ss.dependency "#{s.name}/Interface", version |
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ss.dependency "#{s.name}/Implementation", version |
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ss.dependency "#{s.name}/Privacy", version |
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ss.dependency "#{s.name}/Cronet-Interface", version |
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ss.source_files = ${ruby_multiline_list(grpc_cronet_files, 22)} |
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end |
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# patch include of openssl to openssl_grpc |
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s.prepare_command = <<-END_OF_COMMAND |
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set -e |
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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' |
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find src/core/ -type f -name '*.grpc_back' -print0 | xargs -0 rm |
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END_OF_COMMAND |
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end
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