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Pod::Spec.new do |s|
s.name = "HelloWorld"
s.version = "0.0.1"
s.license = "New BSD"
s.authors = { 'gRPC contributors' => 'grpc-io@googlegroups.com' }
s.homepage = "http://www.grpc.io/"
s.summary = "HelloWorld example"
s.source = { :git => 'https://github.com/grpc/grpc.git' }
s.ios.deployment_target = "7.1"
s.osx.deployment_target = "10.9"
# Base directory where the .proto files are.
src = "../../protos"
# Run protoc with the Objective-C and gRPC plugins to generate protocol messages and gRPC clients.
s.dependency "!ProtoCompiler-gRPCPlugin", "~> 1.0.0-pre1.2"
# Pods directory corresponding to this app's Podfile, relative to the location of this podspec.
pods_root = 'Pods'
# Path where Cocoapods downloads protoc and the gRPC plugin.
protoc_dir = "#{pods_root}/!ProtoCompiler"
protoc = "#{protoc_dir}/protoc"
plugin = "#{pods_root}/!ProtoCompiler-gRPCPlugin/grpc_objective_c_plugin"
# Directory where the generated files will be placed.
dir = "#{pods_root}/#{s.name}"
s.prepare_command = <<-CMD
mkdir -p #{dir}
#{protoc} \
--plugin=protoc-gen-grpc=#{plugin} \
--objc_out=#{dir} \
--grpc_out=#{dir} \
-I #{src} \
-I #{protoc_dir} \
#{src}/helloworld.proto
CMD
# Files generated by protoc
s.subspec "Messages" do |ms|
ms.source_files = "#{dir}/*.pbobjc.{h,m}", "#{dir}/**/*.pbobjc.{h,m}"
ms.header_mappings_dir = dir
ms.requires_arc = false
# The generated files depend on the protobuf runtime.
ms.dependency "Protobuf"
# This is needed by all pods that depend on Protobuf:
ms.pod_target_xcconfig = {
'GCC_PREPROCESSOR_DEFINITIONS' => '$(inherited) GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1',
}
end
# Files generated by the gRPC plugin
s.subspec "Services" do |ss|
ss.source_files = "#{dir}/*.pbrpc.{h,m}", "#{dir}/**/*.pbrpc.{h,m}"
ss.header_mappings_dir = dir
ss.requires_arc = true
# The generated files depend on the gRPC runtime, and on the files generated by protoc.
ss.dependency "gRPC-ProtoRPC"
ss.dependency "#{s.name}/Messages"
end
end
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