platform :ios, '9.0'

install! 'cocoapods', :deterministic_uuids => false

# Default to use framework, so that providing no 'FRAMEWORK' env parameter works consistently
# for all Samples, specifically because Swift only supports framework.
# Only effective for examples/
use_frameworks! if ENV['FRAMEWORKS'] != 'NO'

ROOT_DIR = '../../../..'

target 'InterceptorSample' do
  pod 'gRPC-ProtoRPC', :path => ROOT_DIR
  pod 'gRPC', :path => ROOT_DIR
  pod 'gRPC-Core', :path => ROOT_DIR
  pod 'gRPC-RxLibrary', :path => ROOT_DIR
  pod 'RemoteTest', :path => "../RemoteTestClient"
  pod '!ProtoCompiler-gRPCPlugin', :path => "#{ROOT_DIR}/src/objective-c"
end

pre_install do |installer|
  grpc_core_spec = installer.pod_targets.find{|t| t.name.start_with?('gRPC-Core')}.root_spec

  src_root = "$(PODS_TARGET_SRCROOT)"
  grpc_core_spec.pod_target_xcconfig = {
    'GRPC_SRC_ROOT' => src_root,
    'HEADER_SEARCH_PATHS' => '"$(inherited)" "$(GRPC_SRC_ROOT)/include"',
    'USER_HEADER_SEARCH_PATHS' => '"$(GRPC_SRC_ROOT)"',
    # If we don't set these two settings, `include/grpc/support/time.h` and
    # `src/core/lib/gpr/string.h` shadow the system `<time.h>` and `<string.h>`, breaking the
    # build.
    'USE_HEADERMAP' => 'NO',
    'ALWAYS_SEARCH_USER_PATHS' => 'NO',
  }
end