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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921 lines
34 KiB
921 lines
34 KiB
%YAML 1.2 |
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--- | |
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# GRPC global cmake file |
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# This currently builds C and C++ code. |
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# This file has been automatically generated from a template file. |
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# Please look at the templates directory instead. |
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# This file can be regenerated from the template by running |
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# tools/buildgen/generate_projects.sh |
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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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<% |
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import re |
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|
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proto_re = re.compile('(.*)\\.proto') |
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lib_map = {lib.name: lib for lib in libs} |
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third_party_proto_prefixes = {lib.proto_prefix for lib in external_proto_libraries} |
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def third_party_proto_import_path(path): |
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"""Removes third_party prefix to match ProtoBuf's relative import path.""" |
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for prefix in third_party_proto_prefixes: |
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if path.startswith(prefix): |
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return path[len(prefix):] |
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return path |
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|
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def proto_replace_ext(filename, ext): |
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m = proto_re.match(filename) |
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if not m: |
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return filename |
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return '${_gRPC_PROTO_GENS_DIR}/' + third_party_proto_import_path(m.group(1)) + ext |
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|
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def is_absl_lib(lib_name): |
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return lib_name.startswith("absl/") |
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|
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def get_absl_dep(lib_name): |
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return lib_map[lib_name].cmake_target |
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|
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def lib_and_transitive_deps(lib): |
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return list(sorted(set({lib} | set(lib_map[lib].transitive_deps)))) |
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|
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def list_abseil_pkg_targets(lib): |
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# This returns a list of abseil pkg targets 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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for dep in lib_map[lib_name].deps: |
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if is_absl_lib(dep): |
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absl_specs.add(get_absl_dep(dep).replace("::", "_")) |
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return list(sorted(absl_specs)) |
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|
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def is_shared_only_lib(lib_name): |
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"""Returns True if only shared library should be generated.""" |
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# grpc_csharp_ext is loaded by C# runtime and it |
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# only makes sense as a shared lib. |
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return lib_name in ['grpc_csharp_ext'] |
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|
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def get_deps(target_dict): |
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deps = [] |
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deps.append("${_gRPC_BASELIB_LIBRARIES}") |
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if target_dict.get('build', None) in ['protoc']: |
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deps.append("${_gRPC_PROTOBUF_PROTOC_LIBRARIES}") |
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if target_dict.language == 'c++': |
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deps.append("${_gRPC_PROTOBUF_LIBRARIES}") |
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deps.append("${_gRPC_ZLIB_LIBRARIES}") |
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if target_dict['name'] in ['grpc', 'grpc_cronet', 'grpc_unsecure']: |
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deps.append("${_gRPC_CARES_LIBRARIES}") |
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deps.append("${_gRPC_ADDRESS_SORTING_LIBRARIES}") |
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deps.append("${_gRPC_RE2_LIBRARIES}") |
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deps.append("${_gRPC_UPB_LIBRARIES}") |
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if target_dict['name'] in ['grpc_authorization_provider']: |
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deps.append("${_gRPC_RE2_LIBRARIES}") |
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deps.append("${_gRPC_ALLTARGETS_LIBRARIES}") |
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for d in target_dict.get('deps', []): |
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if d == 'benchmark': |
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deps.append("${_gRPC_BENCHMARK_LIBRARIES}") |
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elif d == 'libssl': |
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deps.append("${_gRPC_SSL_LIBRARIES}") |
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elif is_absl_lib(d): |
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deps.append(get_absl_dep(d)) |
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else: |
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deps.append(d) |
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return deps |
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|
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def get_platforms_condition_begin(platforms): |
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if all(platform in platforms for platform in ['linux', 'mac', 'posix', 'windows']): |
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return '' |
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cond = ' OR '.join(['_gRPC_PLATFORM_%s' % platform.upper() for platform in platforms]) |
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return 'if(%s)' % cond |
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|
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def get_platforms_condition_end(platforms): |
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if not get_platforms_condition_begin(platforms): |
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return '' |
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return 'endif()' |
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|
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def platforms_condition_block(platforms): |
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def _func(text): |
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lines = text.split('\n') |
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cond = get_platforms_condition_begin(platforms) |
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if cond: |
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# Remove empty line following <%block> |
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del lines[0] |
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|
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# Indent each line after |
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for i, line in enumerate(lines[:-1]): |
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if line: |
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lines[i] = ' ' + line |
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|
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# Add the condition block |
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lines.insert(0, cond) |
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|
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# Add endif() to the last line |
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lines[-1] += 'endif()' |
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else: |
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# Remove empty line following <%block> |
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del lines[0] |
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|
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# Strip leading whitespace from first line |
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lines[0] = lines[0].lstrip(' ') |
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|
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# Remove empty line before </%block> |
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del lines[-1] |
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return '\n'.join(lines) |
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return _func |
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%> |
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<% |
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# These files are added to a set so that they are not duplicated if multiple |
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# targets use them. Generating the same file multiple times with |
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# add_custom_command() is not allowed in CMake. |
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|
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protobuf_gen_files = set() |
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for tgt in targets: |
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for src in tgt.src: |
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if proto_re.match(src): |
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protobuf_gen_files.add(src) |
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for lib in libs: |
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for src in lib.src: |
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if proto_re.match(src): |
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protobuf_gen_files.add(src) |
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%> |
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|
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cmake_minimum_required(VERSION 3.5.1) |
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|
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set(PACKAGE_NAME "grpc") |
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set(PACKAGE_VERSION "${settings.cpp_version}") |
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set(gRPC_CORE_VERSION "${settings.core_version}") |
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set(gRPC_CORE_SOVERSION "${settings.core_version.major}") |
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set(gRPC_CPP_VERSION "${settings.cpp_version}") |
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set(gRPC_CPP_SOVERSION "${settings.cpp_version.major}.${settings.cpp_version.minor}") |
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set(gRPC_CSHARP_VERSION "${settings.csharp_version}") |
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set(gRPC_CSHARP_SOVERSION "${settings.csharp_version.major}.${settings.csharp_version.minor}") |
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set(PACKAGE_STRING "<%text>${PACKAGE_NAME} ${PACKAGE_VERSION}</%text>") |
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set(PACKAGE_TARNAME "<%text>${PACKAGE_NAME}-${PACKAGE_VERSION}</%text>") |
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set(PACKAGE_BUGREPORT "https://github.com/grpc/grpc/issues/") |
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project(<%text>${PACKAGE_NAME}</%text> LANGUAGES C CXX) |
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set(gRPC_INSTALL_BINDIR "bin" CACHE STRING "Installation directory for executables") |
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set(gRPC_INSTALL_LIBDIR "lib" CACHE STRING "Installation directory for libraries") |
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set(gRPC_INSTALL_INCLUDEDIR "include" CACHE STRING "Installation directory for headers") |
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set(gRPC_INSTALL_CMAKEDIR "lib/cmake/<%text>${PACKAGE_NAME}</%text>" CACHE STRING "Installation directory for cmake config files") |
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set(gRPC_INSTALL_SHAREDIR "share/grpc" CACHE STRING "Installation directory for root certificates") |
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set(gRPC_BUILD_MSVC_MP_COUNT 0 CACHE STRING "The maximum number of processes for MSVC /MP option") |
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|
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# Options |
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option(gRPC_BUILD_TESTS "Build tests" OFF) |
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option(gRPC_BUILD_CODEGEN "Build codegen" ON) |
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option(gRPC_BUILD_CSHARP_EXT "Build C# extensions" ON) |
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option(gRPC_BACKWARDS_COMPATIBILITY_MODE "Build libraries that are binary compatible across a larger number of OS and libc versions" OFF) |
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|
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set(gRPC_INSTALL_default ON) |
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if(NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR) |
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# Disable gRPC_INSTALL by default if building as a submodule |
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set(gRPC_INSTALL_default OFF) |
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endif() |
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set(gRPC_INSTALL <%text>${gRPC_INSTALL_default}</%text> CACHE BOOL |
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"Generate installation target") |
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# We can install dependencies from submodules if we're running |
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# CMake v3.13 or newer. |
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if(CMAKE_VERSION VERSION_LESS 3.13) |
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set(_gRPC_INSTALL_SUPPORTED_FROM_MODULE OFF) |
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else() |
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set(_gRPC_INSTALL_SUPPORTED_FROM_MODULE ON) |
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endif() |
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# Providers for third-party dependencies (gRPC_*_PROVIDER properties): |
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# "module": build the dependency using sources from git submodule (under third_party) |
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# "package": use cmake's find_package functionality to locate a pre-installed dependency |
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set(gRPC_ZLIB_PROVIDER "module" CACHE STRING "Provider of zlib library") |
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set_property(CACHE gRPC_ZLIB_PROVIDER PROPERTY STRINGS "module" "package") |
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set(gRPC_CARES_PROVIDER "module" CACHE STRING "Provider of c-ares library") |
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set_property(CACHE gRPC_CARES_PROVIDER PROPERTY STRINGS "module" "package") |
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set(gRPC_RE2_PROVIDER "module" CACHE STRING "Provider of re2 library") |
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set_property(CACHE gRPC_RE2_PROVIDER PROPERTY STRINGS "module" "package") |
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set(gRPC_SSL_PROVIDER "module" CACHE STRING "Provider of ssl library") |
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set_property(CACHE gRPC_SSL_PROVIDER PROPERTY STRINGS "module" "package") |
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set(gRPC_PROTOBUF_PROVIDER "module" CACHE STRING "Provider of protobuf library") |
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set_property(CACHE gRPC_PROTOBUF_PROVIDER PROPERTY STRINGS "module" "package") |
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set(gRPC_PROTOBUF_PACKAGE_TYPE "" CACHE STRING "Algorithm for searching protobuf package") |
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set_property(CACHE gRPC_PROTOBUF_PACKAGE_TYPE PROPERTY STRINGS "CONFIG" "MODULE") |
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if(gRPC_BUILD_TESTS) |
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set(gRPC_BENCHMARK_PROVIDER "module" CACHE STRING "Provider of benchmark library") |
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set_property(CACHE gRPC_BENCHMARK_PROVIDER PROPERTY STRINGS "module" "package") |
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else() |
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set(gRPC_BENCHMARK_PROVIDER "none") |
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endif() |
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set(gRPC_ABSL_PROVIDER "module" CACHE STRING "Provider of absl library") |
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set_property(CACHE gRPC_ABSL_PROVIDER PROPERTY STRINGS "module" "package") |
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<% |
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# Collect all abseil rules used by gpr, grpc, so on. |
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used_abseil_rules = set() |
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for lib in libs: |
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if lib.get("baselib"): |
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for dep in lib.transitive_deps: |
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if is_absl_lib(dep): |
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used_abseil_rules.add(lib_map[dep].cmake_target.replace("::", "_")) |
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%> |
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set(gRPC_ABSL_USED_TARGETS |
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% for rule in sorted(used_abseil_rules): |
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${rule} |
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% endfor |
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absl_meta |
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) |
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set(gRPC_USE_PROTO_LITE OFF CACHE BOOL "Use the protobuf-lite library") |
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if(UNIX) |
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if(<%text>${CMAKE_SYSTEM_NAME}</%text> MATCHES "Linux") |
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set(_gRPC_PLATFORM_LINUX ON) |
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elseif(<%text>${CMAKE_SYSTEM_NAME}</%text> MATCHES "Darwin") |
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set(_gRPC_PLATFORM_MAC ON) |
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elseif(<%text>${CMAKE_SYSTEM_NAME}</%text> MATCHES "iOS") |
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set(_gRPC_PLATFORM_IOS ON) |
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elseif(<%text>${CMAKE_SYSTEM_NAME}</%text> MATCHES "Android") |
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set(_gRPC_PLATFORM_ANDROID ON) |
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else() |
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set(_gRPC_PLATFORM_POSIX ON) |
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endif() |
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endif() |
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if(WIN32) |
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set(_gRPC_PLATFORM_WINDOWS ON) |
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endif() |
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|
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# Use C11 standard |
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if (NOT DEFINED CMAKE_C_STANDARD) |
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set(CMAKE_C_STANDARD 11) |
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endif() |
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|
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# Add c++14 flags |
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if (NOT DEFINED CMAKE_CXX_STANDARD) |
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set(CMAKE_CXX_STANDARD 14) |
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else() |
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if (CMAKE_CXX_STANDARD LESS 14) |
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message(FATAL_ERROR "CMAKE_CXX_STANDARD is less than 14, please specify at least SET(CMAKE_CXX_STANDARD 14)") |
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endif() |
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endif() |
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if (NOT DEFINED CMAKE_CXX_STANDARD_REQUIRED) |
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set(CMAKE_CXX_STANDARD_REQUIRED ON) |
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endif() |
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if (NOT DEFINED CMAKE_CXX_EXTENSIONS) |
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set(CMAKE_CXX_EXTENSIONS OFF) |
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endif() |
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|
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## Some libraries are shared even with BUILD_SHARED_LIBRARIES=OFF |
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if (NOT DEFINED CMAKE_POSITION_INDEPENDENT_CODE) |
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set(CMAKE_POSITION_INDEPENDENT_CODE TRUE) |
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endif() |
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list(APPEND CMAKE_MODULE_PATH "<%text>${CMAKE_CURRENT_SOURCE_DIR}</%text>/cmake/modules") |
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|
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if(MSVC) |
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include(cmake/msvc_static_runtime.cmake) |
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add_definitions(-D_WIN32_WINNT=0x600 -D_SCL_SECURE_NO_WARNINGS -D_CRT_SECURE_NO_WARNINGS -D_WINSOCK_DEPRECATED_NO_WARNINGS) |
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# Set /MP option |
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if (gRPC_BUILD_MSVC_MP_COUNT GREATER 0) |
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set(_gRPC_C_CXX_FLAGS "<%text>${_gRPC_C_CXX_FLAGS} /MP${gRPC_BUILD_MSVC_MP_COUNT}</%text>") |
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elseif (gRPC_BUILD_MSVC_MP_COUNT LESS 0) |
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set(_gRPC_C_CXX_FLAGS "<%text>${_gRPC_C_CXX_FLAGS}</%text> /MP") |
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endif() |
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# needed to compile protobuf |
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set(_gRPC_C_CXX_FLAGS "<%text>${_gRPC_C_CXX_FLAGS}</%text> /wd4065 /wd4506") |
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# TODO(jtattermusch): revisit warnings that were silenced as part of upgrade to protobuf3.6.0 |
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set(_gRPC_C_CXX_FLAGS "<%text>${_gRPC_C_CXX_FLAGS}</%text> /wd4200 /wd4291 /wd4244") |
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# TODO(jtattermusch): revisit C4267 occurrences throughout the code |
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set(_gRPC_C_CXX_FLAGS "<%text>${_gRPC_C_CXX_FLAGS}</%text> /wd4267") |
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# TODO(jtattermusch): needed to build boringssl with VS2017, revisit later |
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set(_gRPC_C_CXX_FLAGS "<%text>${_gRPC_C_CXX_FLAGS}</%text> /wd4987 /wd4774 /wd4819 /wd4996 /wd4619") |
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# Silences thousands of trucation warnings |
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set(_gRPC_C_CXX_FLAGS "<%text>${_gRPC_C_CXX_FLAGS}</%text> /wd4503") |
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# Tell MSVC to build grpc using utf-8 |
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set(_gRPC_C_CXX_FLAGS "<%text>${_gRPC_C_CXX_FLAGS}</%text> /utf-8") |
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endif() |
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if (MINGW) |
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add_definitions(-D_WIN32_WINNT=0x600) |
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endif() |
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set(CMAKE_C_FLAGS "<%text>${CMAKE_C_FLAGS} ${_gRPC_C_CXX_FLAGS}</%text>") |
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set(CMAKE_CXX_FLAGS "<%text>${CMAKE_CXX_FLAGS} ${_gRPC_C_CXX_FLAGS}</%text>") |
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|
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if(gRPC_USE_PROTO_LITE) |
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set(_gRPC_PROTOBUF_LIBRARY_NAME "libprotobuf-lite") |
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add_definitions("-DGRPC_USE_PROTO_LITE") |
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else() |
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set(_gRPC_PROTOBUF_LIBRARY_NAME "libprotobuf") |
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endif() |
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|
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if(gRPC_BACKWARDS_COMPATIBILITY_MODE) |
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add_definitions(-DGPR_BACKWARDS_COMPATIBILITY_MODE) |
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if(_gRPC_PLATFORM_MAC) |
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# some C++11 constructs not supported before OS X 10.10 |
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set(CMAKE_OSX_DEPLOYMENT_TARGET 10.10) |
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endif() |
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endif() |
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|
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if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_IOS) |
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set(_gRPC_CORE_NOSTDCXX_FLAGS -fno-exceptions -fno-rtti) |
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else() |
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set(_gRPC_CORE_NOSTDCXX_FLAGS "") |
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endif() |
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|
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if (gRPC_XDS_USER_AGENT_IS_CSHARP) |
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# The value of the defines needs to contain quotes. |
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# See https://github.com/grpc/grpc/blob/fbf32836a418cc84f58786700273b65cb9174e1d/src/core/ext/xds/xds_api.cc#L854 |
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add_definitions("-DGRPC_XDS_USER_AGENT_NAME_SUFFIX=\"csharp\"" "-DGRPC_XDS_USER_AGENT_VERSION_SUFFIX=\"${settings.csharp_version}\"") |
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endif() |
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|
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if(UNIX AND NOT HAIKU) |
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# -pthread does more than -lpthread |
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set(THREADS_PREFER_PTHREAD_FLAG ON) |
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find_package(Threads) |
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set(_gRPC_ALLTARGETS_LIBRARIES <%text>${CMAKE_DL_LIBS}</%text> m Threads::Threads) |
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if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_POSIX) |
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set(_gRPC_ALLTARGETS_LIBRARIES <%text>${_gRPC_ALLTARGETS_LIBRARIES}</%text> rt) |
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endif() |
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endif() |
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|
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# configure ccache if requested |
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include(cmake/ccache.cmake) |
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|
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include(cmake/abseil-cpp.cmake) |
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include(cmake/address_sorting.cmake) |
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include(cmake/benchmark.cmake) |
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include(cmake/cares.cmake) |
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include(cmake/protobuf.cmake) |
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include(cmake/re2.cmake) |
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include(cmake/ssl.cmake) |
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include(cmake/upb.cmake) |
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include(cmake/xxhash.cmake) |
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include(cmake/zlib.cmake) |
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include(cmake/download_archive.cmake) |
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|
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% for external_proto_library in external_proto_libraries: |
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% if len(external_proto_library.urls) > 1: |
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# Setup external proto library at ${external_proto_library.destination} with ${len(external_proto_library.urls)} download URLs |
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% else: |
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# Setup external proto library at ${external_proto_library.destination} if it doesn't exist |
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% endif |
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% for download_url in external_proto_library.urls: |
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if (NOT EXISTS <%text>${CMAKE_CURRENT_SOURCE_DIR}</%text>/${external_proto_library.destination}) |
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# Download the archive via HTTP, validate the checksum, and extract to ${external_proto_library.destination}. |
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download_archive( |
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<%text>${CMAKE_CURRENT_SOURCE_DIR}</%text>/${external_proto_library.destination} |
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${download_url} |
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${external_proto_library.hash} |
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${external_proto_library.strip_prefix} |
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) |
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endif() |
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% endfor |
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% endfor |
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|
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if(WIN32) |
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set(_gRPC_BASELIB_LIBRARIES ws2_32 crypt32) |
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endif() |
|
|
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# Create directory for proto source files |
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set(_gRPC_PROTO_SRCS_DIR <%text>${CMAKE_BINARY_DIR}/protos</%text>) |
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file(MAKE_DIRECTORY <%text>${_gRPC_PROTO_SRCS_DIR}</%text>) |
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# Create directory for generated .proto files |
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set(_gRPC_PROTO_GENS_DIR <%text>${CMAKE_BINARY_DIR}/gens</%text>) |
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file(MAKE_DIRECTORY <%text>${_gRPC_PROTO_GENS_DIR}</%text>) |
|
|
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# protobuf_generate_grpc_cpp |
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# -------------------------- |
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# |
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# This method is no longer used by gRPC's CMake build process. However, it |
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# is used by many open source dependencies, that we might want to keep |
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# backward compatibility here. |
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# |
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# Add custom commands to process ``.proto`` files to C++ using protoc and |
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# GRPC plugin:: |
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# |
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# protobuf_generate_grpc_cpp [<ARGN>...] |
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# |
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# ``ARGN`` |
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# ``.proto`` files |
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# |
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function(protobuf_generate_grpc_cpp) |
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if(NOT ARGN) |
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message(SEND_ERROR "Error: PROTOBUF_GENERATE_GRPC_CPP() called without any proto files") |
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return() |
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endif() |
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|
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foreach(FIL <%text>${ARGN}</%text>) |
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protobuf_generate_grpc_cpp_with_import_path_correction(<%text>${FIL}</%text> <%text>${FIL}</%text>) |
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endforeach() |
|
endfunction() |
|
|
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# protobuf_generate_grpc_cpp_with_import_path_correction |
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# -------------------------- |
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# |
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# Add custom commands to process ``.proto`` files to C++ using protoc and |
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# GRPC plugin:: |
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# |
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# protobuf_generate_grpc_cpp_with_import_path_correction <FILE_LOCATION> <IMPORT_PATH> |
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# |
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# ``FILE_LOCATION`` |
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# The relative path of the ``.proto`` file to the project root |
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# ``IMPORT_PATH`` |
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# The proto import path that itself expected to be placed in. For |
|
# example, a "bar.proto" file wants to be imported as |
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# `import "foo/bar.proto"`. Then we should place it under |
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# "<ProtoBuf_Include_Path>/foo/bar.proto" instead of |
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# "<ProtoBuf_Include_Path>/third_party/foo/bar.proto". This ensures |
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# correct symbol being generated and C++ include path being correct. |
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# More info can be found at https://github.com/grpc/grpc/pull/25272. |
|
# |
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function(protobuf_generate_grpc_cpp_with_import_path_correction FILE_LOCATION IMPORT_PATH) |
|
if(NOT FILE_LOCATION) |
|
message(SEND_ERROR "Error: PROTOBUF_GENERATE_GRPC_CPP() called without any proto files") |
|
return() |
|
endif() |
|
|
|
# Sets the include path for ProtoBuf files |
|
set(_protobuf_include_path -I . -I <%text>${_gRPC_PROTOBUF_WELLKNOWN_INCLUDE_DIR}</%text>) |
|
# The absolute path of the expected place for the input proto file |
|
# For example, health proto has package name grpc.health.v1, it's expected to be: |
|
# <%text>${_gRPC_PROTO_SRCS_DIR}/grpc/health/v1/health.proto</%text> |
|
get_filename_component(ABS_FIL <%text>${_gRPC_PROTO_SRCS_DIR}/${IMPORT_PATH}</%text> ABSOLUTE) |
|
# Get the name of the file, which used to generate output file names for |
|
# this command. |
|
# Example: "health" for "health.proto" |
|
get_filename_component(FIL_WE <%text>${_gRPC_PROTO_SRCS_DIR}/${IMPORT_PATH}</%text> NAME_WE) |
|
# Get the relative path between the expected place for the proto and the |
|
# working directory. In normal cases, it would be equal IMPORT_PATH, but |
|
# it's better to be agnostic to all the global folder locations (like the |
|
# centralized location <%text>${_gRPC_PROTO_SRCS_DIR})</%text>. |
|
# Example: grpc/health/v1/health.proto |
|
file(RELATIVE_PATH REL_FIL <%text>${_gRPC_PROTO_SRCS_DIR}</%text> <%text>${ABS_FIL}</%text>) |
|
# Get the directory of the relative path. |
|
# Example: grpc/health/v1 |
|
get_filename_component(REL_DIR <%text>${REL_FIL}</%text> DIRECTORY) |
|
# Get the directory and name for output filenames generation. |
|
# Example: "grpc/health/v1/health", the file name extension is omitted. |
|
set(RELFIL_WE "<%text>${REL_DIR}/${FIL_WE}</%text>") |
|
# Copy the proto file to a centralized location, with the correct import |
|
# path. For example, health proto has package name grpc.health.v1, the bash |
|
# equivalent would be: |
|
# cp src/proto/grpc/health/v1/health.proto <%text>${_gRPC_PROTO_SRCS_DIR}/grpc/health/v1</%text> |
|
file(MAKE_DIRECTORY <%text>${_gRPC_PROTO_SRCS_DIR}/${REL_DIR}</%text>) |
|
file(COPY <%text>${CMAKE_CURRENT_SOURCE_DIR}/${FILE_LOCATION}</%text> DESTINATION <%text>${_gRPC_PROTO_SRCS_DIR}/${REL_DIR}</%text>) |
|
|
|
#if cross-compiling, find host plugin |
|
if(CMAKE_CROSSCOMPILING) |
|
find_program(_gRPC_CPP_PLUGIN grpc_cpp_plugin) |
|
else() |
|
set(_gRPC_CPP_PLUGIN $<TARGET_FILE:grpc_cpp_plugin>) |
|
endif() |
|
|
|
add_custom_command( |
|
OUTPUT <%text>"${_gRPC_PROTO_GENS_DIR}/${RELFIL_WE}.grpc.pb.cc"</%text> |
|
<%text>"${_gRPC_PROTO_GENS_DIR}/${RELFIL_WE}.grpc.pb.h"</%text> |
|
<%text>"${_gRPC_PROTO_GENS_DIR}/${RELFIL_WE}_mock.grpc.pb.h"</%text> |
|
<%text>"${_gRPC_PROTO_GENS_DIR}/${RELFIL_WE}.pb.cc"</%text> |
|
<%text>"${_gRPC_PROTO_GENS_DIR}/${RELFIL_WE}.pb.h"</%text> |
|
COMMAND <%text>${_gRPC_PROTOBUF_PROTOC_EXECUTABLE}</%text> |
|
ARGS --grpc_out=<%text>generate_mock_code=true:${_gRPC_PROTO_GENS_DIR}</%text> |
|
--cpp_out=<%text>${_gRPC_PROTO_GENS_DIR}</%text> |
|
--plugin=protoc-gen-grpc=<%text>${_gRPC_CPP_PLUGIN}</%text> |
|
<%text>${_protobuf_include_path}</%text> |
|
<%text>${REL_FIL}</%text> |
|
DEPENDS <%text>${CMAKE_CURRENT_SOURCE_DIR}/${FILE_LOCATION}</%text> <%text>${ABS_FIL}</%text> <%text>${_gRPC_PROTOBUF_PROTOC}</%text> <%text>${_gRPC_CPP_PLUGIN}</%text> |
|
WORKING_DIRECTORY <%text>${_gRPC_PROTO_SRCS_DIR}</%text> |
|
COMMENT "Running gRPC C++ protocol buffer compiler for <%text>${IMPORT_PATH}</%text>" |
|
VERBATIM) |
|
endfunction() |
|
|
|
# These options allow users to enable or disable the building of the various |
|
# protoc plugins. For example, running CMake with |
|
# -DgRPC_BUILD_GRPC_CSHARP_PLUGIN=OFF will disable building the C# plugin. |
|
set(_gRPC_PLUGIN_LIST) |
|
% for tgt in targets: |
|
% if tgt.build == 'protoc': |
|
option(gRPC_BUILD_${tgt.name.upper()} "Build ${tgt.name}" ON) |
|
if (gRPC_BUILD_${tgt.name.upper()}) |
|
list(APPEND _gRPC_PLUGIN_LIST ${tgt.name}) |
|
endif () |
|
% endif |
|
% endfor |
|
|
|
add_custom_target(plugins |
|
DEPENDS <%text>${_gRPC_PLUGIN_LIST}</%text> |
|
) |
|
|
|
add_custom_target(tools_c |
|
DEPENDS |
|
% for tgt in targets: |
|
% if tgt.build == 'tool' and not tgt.language == 'c++': |
|
${tgt.name} |
|
% endif |
|
% endfor |
|
) |
|
|
|
add_custom_target(tools_cxx |
|
DEPENDS |
|
% for tgt in targets: |
|
% if tgt.build == 'tool' and tgt.language == 'c++': |
|
${tgt.name} |
|
% endif |
|
% endfor |
|
) |
|
|
|
add_custom_target(tools |
|
DEPENDS tools_c tools_cxx) |
|
|
|
% for src in sorted(protobuf_gen_files): |
|
protobuf_generate_grpc_cpp_with_import_path_correction( |
|
${src} ${third_party_proto_import_path(src)} |
|
) |
|
% endfor |
|
|
|
if(gRPC_BUILD_TESTS) |
|
add_custom_target(buildtests_c) |
|
% for tgt in targets: |
|
% if tgt.build == 'test' and not tgt.language == 'c++' and not tgt.get('external_deps', None) and not tgt.boringssl: |
|
<%block filter='platforms_condition_block(tgt.platforms)'> |
|
add_dependencies(buildtests_c ${tgt.name}) |
|
</%block> |
|
% endif |
|
% endfor |
|
|
|
add_custom_target(buildtests_cxx) |
|
% for tgt in targets: |
|
% if tgt.build == 'test' and tgt.language == 'c++' and not tgt.get('external_deps', None) and not tgt.boringssl: |
|
<%block filter='platforms_condition_block(tgt.platforms)'> |
|
add_dependencies(buildtests_cxx ${tgt.name}) |
|
</%block> |
|
% endif |
|
% endfor |
|
|
|
add_custom_target(buildtests |
|
DEPENDS buildtests_c buildtests_cxx) |
|
endif() |
|
<% |
|
cmake_libs = [] |
|
for lib in libs: |
|
if lib.build not in ["all", "protoc", "tool", "test", "private"] or lib.boringssl: continue |
|
if lib.get('build_system', []) and 'cmake' not in lib.get('build_system', []): continue |
|
if lib.name in ['ares', 'benchmark', 're2', 'xxhash', 'z']: continue # we build these using CMake instead |
|
if is_absl_lib(lib.name): continue # we build these using CMake instead |
|
cmake_libs.append(lib) |
|
%> |
|
% for lib in cmake_libs: |
|
% if lib.build in ["test", "private"]: |
|
if(gRPC_BUILD_TESTS) |
|
${cc_library(lib)} |
|
endif() |
|
% elif lib.name in ['grpc_csharp_ext']: |
|
if(gRPC_BUILD_CSHARP_EXT) |
|
${cc_library(lib)} |
|
endif() |
|
% else: |
|
${cc_library(lib)} |
|
% if not lib.build in ["tool"]: |
|
% if any(proto_re.match(src) for src in lib.src): |
|
if(gRPC_BUILD_CODEGEN) |
|
% endif |
|
${cc_install(lib)} |
|
% if any(proto_re.match(src) for src in lib.src): |
|
endif() |
|
% endif |
|
% endif |
|
% endif |
|
% endfor |
|
|
|
% for tgt in targets: |
|
% if tgt.build in ["all", "protoc", "tool", "test", "private"] and not tgt.boringssl: |
|
% if tgt.build in ["test", "private"]: |
|
if(gRPC_BUILD_TESTS) |
|
<%block filter='platforms_condition_block(tgt.platforms)'> |
|
${cc_binary(tgt)} |
|
</%block> |
|
endif() |
|
% elif tgt.build in ["protoc"]: |
|
if(gRPC_BUILD_CODEGEN AND gRPC_BUILD_${tgt.name.upper()}) |
|
<%block filter='platforms_condition_block(tgt.platforms)'> |
|
${cc_binary(tgt)} |
|
${cc_install(tgt)} |
|
</%block> |
|
endif() |
|
% else: |
|
<%block filter='platforms_condition_block(tgt.platforms)'> |
|
${cc_binary(tgt)} |
|
% if not tgt.build in ["tool"]: |
|
${cc_install(tgt)} |
|
% endif |
|
</%block> |
|
% endif |
|
% endif |
|
% endfor |
|
|
|
<%def name="cc_library(lib)"> |
|
% if any(proto_re.match(src) for src in lib.src): |
|
% if lib.name == 'grpcpp_channelz': |
|
# grpcpp_channelz doesn't build with protobuf-lite |
|
# See https://github.com/grpc/grpc/issues/19473 |
|
if(gRPC_BUILD_CODEGEN AND NOT gRPC_USE_PROTO_LITE) |
|
% else: |
|
if(gRPC_BUILD_CODEGEN) |
|
% endif |
|
% endif |
|
add_library(${lib.name}${' SHARED' if is_shared_only_lib(lib.name) else ''} |
|
% for src in lib.src: |
|
% if not proto_re.match(src): |
|
${src} |
|
% else: |
|
${proto_replace_ext(src, '.pb.cc')} |
|
${proto_replace_ext(src, '.grpc.pb.cc')} |
|
${proto_replace_ext(src, '.pb.h')} |
|
${proto_replace_ext(src, '.grpc.pb.h')} |
|
% if src in ["src/proto/grpc/testing/compiler_test.proto", "src/proto/grpc/testing/echo.proto"]: |
|
${proto_replace_ext(src, '_mock.grpc.pb.h')} |
|
% endif |
|
% endif |
|
% endfor |
|
) |
|
|
|
set_target_properties(${lib.name} PROPERTIES |
|
% if lib.language == 'c++': |
|
VERSION <%text>${gRPC_CPP_VERSION}</%text> |
|
SOVERSION <%text>${gRPC_CPP_SOVERSION}</%text> |
|
% elif lib.language == 'csharp': |
|
VERSION <%text>${gRPC_CSHARP_VERSION}</%text> |
|
SOVERSION <%text>${gRPC_CSHARP_SOVERSION}</%text> |
|
% else: |
|
VERSION <%text>${gRPC_CORE_VERSION}</%text> |
|
SOVERSION <%text>${gRPC_CORE_SOVERSION}</%text> |
|
% endif |
|
) |
|
|
|
if(WIN32 AND MSVC) |
|
set_target_properties(${lib.name} PROPERTIES COMPILE_PDB_NAME "${lib.name}" |
|
COMPILE_PDB_OUTPUT_DIRECTORY <%text>"${CMAKE_BINARY_DIR}</%text>" |
|
) |
|
if(gRPC_INSTALL) |
|
install(FILES <%text>${CMAKE_CURRENT_BINARY_DIR}/</%text>${lib.name}.pdb |
|
DESTINATION <%text>${gRPC_INSTALL_LIBDIR}</%text> OPTIONAL |
|
) |
|
endif() |
|
endif() |
|
|
|
target_include_directories(${lib.name} |
|
PUBLIC <%text>$<INSTALL_INTERFACE:${gRPC_INSTALL_INCLUDEDIR}> $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include></%text> |
|
PRIVATE |
|
<%text>${CMAKE_CURRENT_SOURCE_DIR}</%text> |
|
<%text>${_gRPC_ADDRESS_SORTING_INCLUDE_DIR}</%text> |
|
<%text>${_gRPC_RE2_INCLUDE_DIR}</%text> |
|
<%text>${_gRPC_SSL_INCLUDE_DIR}</%text> |
|
<%text>${_gRPC_UPB_GENERATED_DIR}</%text> |
|
<%text>${_gRPC_UPB_GRPC_GENERATED_DIR}</%text> |
|
<%text>${_gRPC_UPB_INCLUDE_DIR}</%text> |
|
<%text>${_gRPC_XXHASH_INCLUDE_DIR}</%text> |
|
<%text>${_gRPC_ZLIB_INCLUDE_DIR}</%text> |
|
% if (lib.build in ['test', 'private'] and lib.language == 'c++') or lib.name == 'end2end_tests': |
|
third_party/googletest/googletest/include |
|
third_party/googletest/googletest |
|
third_party/googletest/googlemock/include |
|
third_party/googletest/googlemock |
|
% endif |
|
% if lib.language == 'c++': |
|
<%text>${_gRPC_PROTO_GENS_DIR}</%text> |
|
% endif |
|
) |
|
% if len(get_deps(lib)) > 0: |
|
target_link_libraries(${lib.name} |
|
% for dep in get_deps(lib): |
|
${dep} |
|
% endfor |
|
) |
|
% endif |
|
% if lib.name in ["gpr"]: |
|
if(_gRPC_PLATFORM_ANDROID) |
|
target_link_libraries(gpr |
|
android |
|
log |
|
) |
|
endif() |
|
% endif |
|
% if lib.name in ["grpc", "grpc_cronet", "grpc_test_util", \ |
|
"grpc_test_util_unsecure", "grpc_unsecure", \ |
|
"grpc++_cronet"]: |
|
if(_gRPC_PLATFORM_IOS OR _gRPC_PLATFORM_MAC) |
|
target_link_libraries(${lib.name} "-framework CoreFoundation") |
|
endif() |
|
%endif |
|
|
|
% if len(lib.get('public_headers', [])) > 0: |
|
foreach(_hdr |
|
% for hdr in lib.get('public_headers', []): |
|
${hdr} |
|
% endfor |
|
) |
|
string(REPLACE "include/" "" _path <%text>${_hdr}</%text>) |
|
get_filename_component(_path <%text>${_path}</%text> PATH) |
|
install(FILES <%text>${_hdr}</%text> |
|
DESTINATION "<%text>${gRPC_INSTALL_INCLUDEDIR}/${_path}</%text>" |
|
) |
|
endforeach() |
|
% endif |
|
% if any(proto_re.match(src) for src in lib.src): |
|
endif() |
|
% endif |
|
</%def> |
|
|
|
<%def name="cc_binary(tgt)"> |
|
add_executable(${tgt.name} |
|
% for src in tgt.src: |
|
% if not proto_re.match(src): |
|
${src} |
|
% else: |
|
${proto_replace_ext(src, '.pb.cc')} |
|
${proto_replace_ext(src, '.grpc.pb.cc')} |
|
${proto_replace_ext(src, '.pb.h')} |
|
${proto_replace_ext(src, '.grpc.pb.h')} |
|
% endif |
|
% endfor |
|
% if tgt.build == 'test' and tgt.language == 'c++': |
|
third_party/googletest/googletest/src/gtest-all.cc |
|
third_party/googletest/googlemock/src/gmock-all.cc |
|
% endif |
|
) |
|
|
|
target_include_directories(${tgt.name} |
|
PRIVATE |
|
<%text>${CMAKE_CURRENT_SOURCE_DIR}</%text> |
|
<%text>${CMAKE_CURRENT_SOURCE_DIR}</%text>/include |
|
<%text>${_gRPC_ADDRESS_SORTING_INCLUDE_DIR}</%text> |
|
<%text>${_gRPC_RE2_INCLUDE_DIR}</%text> |
|
<%text>${_gRPC_SSL_INCLUDE_DIR}</%text> |
|
<%text>${_gRPC_UPB_GENERATED_DIR}</%text> |
|
<%text>${_gRPC_UPB_GRPC_GENERATED_DIR}</%text> |
|
<%text>${_gRPC_UPB_INCLUDE_DIR}</%text> |
|
<%text>${_gRPC_XXHASH_INCLUDE_DIR}</%text> |
|
<%text>${_gRPC_ZLIB_INCLUDE_DIR}</%text> |
|
% if tgt.build in ['test', 'private'] and tgt.language == 'c++': |
|
third_party/googletest/googletest/include |
|
third_party/googletest/googletest |
|
third_party/googletest/googlemock/include |
|
third_party/googletest/googlemock |
|
% endif |
|
% if tgt.language == 'c++': |
|
<%text>${_gRPC_PROTO_GENS_DIR}</%text> |
|
% endif |
|
) |
|
|
|
% if len(get_deps(tgt)) > 0: |
|
target_link_libraries(${tgt.name} |
|
% for dep in get_deps(tgt): |
|
${dep} |
|
% endfor |
|
) |
|
|
|
% endif |
|
</%def> |
|
|
|
<%def name="cc_install(tgt)"> |
|
% if tgt.name == 'grpcpp_channelz': |
|
# grpcpp_channelz doesn't build with protobuf-lite, so no install required |
|
# See https://github.com/grpc/grpc/issues/22826 |
|
if(gRPC_INSTALL AND NOT gRPC_USE_PROTO_LITE) |
|
% else: |
|
if(gRPC_INSTALL) |
|
% endif |
|
% if tgt.build == 'protoc' and 'grpc_plugin_support' in tgt.get('deps', []): |
|
install(TARGETS ${tgt.name} EXPORT gRPCPluginTargets |
|
% else: |
|
install(TARGETS ${tgt.name} EXPORT gRPCTargets |
|
% endif |
|
RUNTIME DESTINATION <%text>${gRPC_INSTALL_BINDIR}</%text> |
|
BUNDLE DESTINATION <%text>${gRPC_INSTALL_BINDIR}</%text> |
|
LIBRARY DESTINATION <%text>${gRPC_INSTALL_LIBDIR}</%text> |
|
ARCHIVE DESTINATION <%text>${gRPC_INSTALL_LIBDIR}</%text> |
|
) |
|
endif() |
|
</%def> |
|
|
|
if(gRPC_INSTALL) |
|
install(EXPORT gRPCTargets |
|
DESTINATION <%text>${gRPC_INSTALL_CMAKEDIR}</%text> |
|
NAMESPACE gRPC:: |
|
) |
|
install(EXPORT gRPCPluginTargets |
|
DESTINATION <%text>${gRPC_INSTALL_CMAKEDIR}</%text> |
|
NAMESPACE gRPC:: |
|
) |
|
endif() |
|
|
|
include(CMakePackageConfigHelpers) |
|
|
|
configure_file(cmake/gRPCConfig.cmake.in |
|
gRPCConfig.cmake @ONLY) |
|
write_basic_package_version_file(<%text>${CMAKE_CURRENT_BINARY_DIR}/</%text>gRPCConfigVersion.cmake |
|
VERSION <%text>${gRPC_CPP_VERSION}</%text> |
|
COMPATIBILITY AnyNewerVersion) |
|
install(FILES |
|
<%text>${CMAKE_CURRENT_BINARY_DIR}/</%text>gRPCConfig.cmake |
|
<%text>${CMAKE_CURRENT_BINARY_DIR}/</%text>gRPCConfigVersion.cmake |
|
DESTINATION <%text>${gRPC_INSTALL_CMAKEDIR}</%text> |
|
) |
|
install(FILES |
|
<%text>${CMAKE_CURRENT_SOURCE_DIR}</%text>/cmake/modules/Findc-ares.cmake |
|
<%text>${CMAKE_CURRENT_SOURCE_DIR}</%text>/cmake/modules/Findre2.cmake |
|
DESTINATION <%text>${gRPC_INSTALL_CMAKEDIR}</%text>/modules |
|
) |
|
|
|
install(FILES <%text>${CMAKE_CURRENT_SOURCE_DIR}/etc/roots.pem</%text> |
|
DESTINATION <%text>${gRPC_INSTALL_SHAREDIR}</%text>) |
|
|
|
# Function to generate pkg-config files. |
|
function(generate_pkgconfig name description version requires requires_private |
|
libs libs_private output_filename) |
|
set(PC_NAME "<%text>${name}</%text>") |
|
set(PC_DESCRIPTION "<%text>${description}</%text>") |
|
set(PC_VERSION "<%text>${version}</%text>") |
|
set(PC_REQUIRES "<%text>${requires}</%text>") |
|
set(PC_REQUIRES_PRIVATE "<%text>${requires_private}</%text>") |
|
set(PC_LIB "<%text>${libs}</%text>") |
|
set(PC_LIBS_PRIVATE "<%text>${libs_private}</%text>") |
|
set(output_filepath "<%text>${grpc_BINARY_DIR}/libs/opt/pkgconfig/${output_filename}</%text>") |
|
configure_file( |
|
"<%text>${grpc_SOURCE_DIR}/cmake/pkg-config-template.pc.in</%text>" |
|
"<%text>${output_filepath}</%text>" |
|
@ONLY) |
|
install(FILES "<%text>${output_filepath}</%text>" |
|
DESTINATION "<%text>${gRPC_INSTALL_LIBDIR}/pkgconfig</%text>") |
|
endfunction() |
|
|
|
# gpr .pc file |
|
generate_pkgconfig( |
|
"gpr" |
|
"gRPC platform support library" |
|
"<%text>${gRPC_CORE_VERSION}</%text>" |
|
"${" ".join(list_abseil_pkg_targets("gpr"))}" |
|
"" |
|
"${" ".join(("-l" + l) for l in ["gpr"])}" |
|
"" |
|
"gpr.pc") |
|
|
|
# grpc .pc file |
|
generate_pkgconfig( |
|
"gRPC" |
|
"high performance general RPC framework" |
|
"<%text>${gRPC_CORE_VERSION}</%text>" |
|
"${" ".join(["gpr"] + list_abseil_pkg_targets("grpc"))}" |
|
"${" ".join(["openssl", "re2", "libcares", "zlib"])}" |
|
"${" ".join(("-l" + l) for l in ["grpc",])}" |
|
"${" ".join(("-l" + l) for l in ["address_sorting", "upb"])}" |
|
"grpc.pc") |
|
|
|
# grpc_unsecure .pc file |
|
generate_pkgconfig( |
|
"gRPC unsecure" |
|
"high performance general RPC framework without SSL" |
|
"<%text>${gRPC_CORE_VERSION}</%text>" |
|
"${" ".join(["gpr"] + list_abseil_pkg_targets("grpc_unsecure"))}" |
|
"${" ".join(["re2", "libcares", "zlib"])}" |
|
"${" ".join(("-l" + l) for l in ["grpc_unsecure"])}" |
|
"${" ".join(("-l" + l) for l in ["address_sorting", "upb"])}" |
|
"grpc_unsecure.pc") |
|
|
|
# grpc++ .pc file |
|
generate_pkgconfig( |
|
"gRPC++" |
|
"C++ wrapper for gRPC" |
|
"<%text>${gRPC_CPP_VERSION}</%text>" |
|
"${" ".join(["grpc"] + list_abseil_pkg_targets("grpc++"))}" |
|
"" |
|
"${" ".join(("-l" + l) for l in ["grpc++"])}" |
|
"" |
|
"grpc++.pc") |
|
|
|
# grpc++_unsecure .pc file |
|
generate_pkgconfig( |
|
"gRPC++ unsecure" |
|
"C++ wrapper for gRPC without SSL" |
|
"<%text>${gRPC_CPP_VERSION}</%text>" |
|
"${" ".join(["grpc_unsecure"] + list_abseil_pkg_targets("grpc++_unsecure"))}" |
|
"" |
|
"${" ".join(("-l" + l) for l in ["grpc++_unsecure"])}" |
|
"" |
|
"grpc++_unsecure.pc")
|
|
|