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%YAML 1.2
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# GRPC Fuchsia GN build file
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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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# Copyright 2019 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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config("grpc_config") {
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include_dirs = [
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".",
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"include/",
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]
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defines = [
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"GRPC_USE_PROTO_LITE",
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"GPR_SUPPORT_CHANNELS_FROM_FD",
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"PB_FIELD_16BIT",
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]
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}
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<%!
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def get_deps(target_dict):
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deps = []
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if target_dict.get("secure", False):
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deps = ["//third_party/boringssl"]
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if target_dict.get("build", None) == "protoc":
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deps.append("//third_party/protobuf:protoc_lib")
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name = target_dict.get("name", None)
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if name in ("grpc++", "grpc++_codegen_lib"):
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deps.append("//third_party/protobuf:protobuf_lite")
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elif name in ("grpc", "grpc_unsecure"):
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deps.append("//third_party/zlib")
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for d in target_dict.get("deps", []):
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if d.startswith(("//", ":")):
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deps.append(d)
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else:
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deps.append(":%s" % d)
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if needs_ares(target_dict.src):
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deps.append("//third_party/cares")
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deps.append(":address_sorting")
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if needs_health_proto(target_dict.src) and target_dict.name != "health_proto":
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deps.append(":health_proto")
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return deps
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%><%!
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def needs_ares(srcs):
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return any("/c_ares/" in f for f in srcs) if srcs else False
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%><%!
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def needs_address_sorting(sources):
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return needs_ares(sources) or any("address_sorting" in s for s in sources)
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%><%!
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def needs_health_proto(srcs):
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return any("health.pb" in f for f in srcs)
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%><%!
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def get_include_dirs(sources):
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dirs = []
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if needs_ares(sources):
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dirs = ["third_party/cares"]
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if needs_address_sorting(sources):
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dirs.append("third_party/address_sorting/include")
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return dirs
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%><%!
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def strip_sources(sources, name):
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return [f for f in sources
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if "ruby_generator" not in f
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and ("health.pb" not in f or name == "health_proto")]
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%><%!
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def get_sources(target):
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return ((target.public_headers or []) +
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(target.headers or []) +
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(target.src or []))
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%><%!
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def get_extra_configs(target_dict):
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if target_dict.get("name", "") == "grpc_cpp_plugin":
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return ["//third_party/protobuf:protobuf_config"]
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return []
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%><%!
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def wanted_lib(lib):
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wanted_libs = ("gpr", "grpc", "grpc++", "grpc_plugin_support", "address_sorting")
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return lib.build in ("all", "protoc") and lib.get("name", "") in wanted_libs
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%><%!
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def wanted_binary(tgt):
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wanted_binaries = ("grpc_cpp_plugin",)
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return tgt.build == "protoc" and tgt.get("name", "") in wanted_binaries
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%><%!
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def only_on_host_toolchain(tgt):
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return tgt.get("name", "") in ("grpc_plugin_support", "grpc_cpp_plugin")
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%>
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% for lib in filegroups:
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% if lib.name in ("health_proto"):
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${cc_library(lib)}
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%endif
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%endfor
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% for lib in libs:
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% if wanted_lib(lib):
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% if only_on_host_toolchain(lib):
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# Only compile the plugin for the host architecture.
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if (current_toolchain == host_toolchain) {
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${cc_library(lib)}
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}
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% else:
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${cc_library(lib)}
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% endif
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% endif
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% endfor
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% for tgt in targets:
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% if wanted_binary(tgt):
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% if only_on_host_toolchain(tgt):
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# Only compile the plugin for the host architecture.
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if (current_toolchain == host_toolchain) {
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${cc_binary(tgt)}
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}
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% else:
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${cc_binary(tgt)}
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% endif
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% endif
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% endfor
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<%def name="cc_library(lib)">
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<%
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sources = get_sources(lib)
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include_dirs = get_include_dirs(sources)
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sources = strip_sources(sources, lib.name)
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sources.sort()
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%>
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source_set("${lib.name}") {
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%if sources:
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sources = [
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% for src in sources:
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"${src}",
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% endfor
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]
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%endif
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deps = [
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% for dep in get_deps(lib):
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"${dep}",
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% endfor
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]
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<% extra_configs = get_extra_configs(lib) %>
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% if extra_configs:
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configs += [
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% for config in extra_configs:
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"${config}",
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% endfor
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]
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% endif
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public_configs = [
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":grpc_config",
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]
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%if include_dirs:
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include_dirs = [
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%for d in include_dirs:
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"${d}",
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%endfor
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]
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%endif
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}
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</%def>
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<%def name="cc_binary(tgt)">
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executable("${tgt.name}") {
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sources = [
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% for src in tgt.src:
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"${src}",
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% endfor
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]
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deps = [
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% for dep in get_deps(tgt):
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"${dep}",
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% endfor
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]
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<% extra_configs = get_extra_configs(tgt) %>
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% if extra_configs:
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configs += [
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% for config in extra_configs:
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"${config}",
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% endfor
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]
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% endif
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public_configs = [ ":grpc_config" ]
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}
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</%def>
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## vim: set ft=mako:ts=2:et:sw=2
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