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102 lines
4.0 KiB
102 lines
4.0 KiB
# Copyright (c) Meta Platforms, Inc. and affiliates.
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#
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# This source code is licensed under the MIT license found in the
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# LICENSE file in the root directory of this source tree.
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class NewArchitectureHelper
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@@shared_flags = "-DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1"
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@@folly_compiler_flags = "#{@@shared_flags} -Wno-comma -Wno-shorten-64-to-32"
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@@new_arch_cpp_flags = "$(inherited) -DRCT_NEW_ARCH_ENABLED=1 #{@@shared_flags}"
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@@cplusplus_version = "c++17"
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def self.set_clang_cxx_language_standard_if_needed(installer)
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language_standard = nil
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installer.pods_project.targets.each do |target|
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if target.name == 'React-Core'
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language_standard = target.resolved_build_setting("CLANG_CXX_LANGUAGE_STANDARD", resolve_against_xcconfig: true).values[0]
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end
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end
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unless language_standard.nil?
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projects = installer.aggregate_targets
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.map{ |t| t.user_project }
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.uniq{ |p| p.path }
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projects.each do |project|
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Pod::UI.puts("Setting CLANG_CXX_LANGUAGE_STANDARD to #{ language_standard } on #{ project.path }")
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project.build_configurations.each do |config|
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config.build_settings["CLANG_CXX_LANGUAGE_STANDARD"] = language_standard
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end
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project.save()
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end
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end
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end
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def self.modify_flags_for_new_architecture(installer, is_new_arch_enabled)
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unless is_new_arch_enabled
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return
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end
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# Add RCT_NEW_ARCH_ENABLED to Target pods xcconfig
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installer.aggregate_targets.each do |aggregate_target|
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aggregate_target.xcconfigs.each do |config_name, config_file|
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config_file.attributes['OTHER_CPLUSPLUSFLAGS'] = @@new_arch_cpp_flags
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xcconfig_path = aggregate_target.xcconfig_path(config_name)
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config_file.save_as(xcconfig_path)
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end
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end
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# Add RCT_NEW_ARCH_ENABLED to generated pod target projects
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installer.target_installation_results.pod_target_installation_results.each do |pod_name, target_installation_result|
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if pod_name == 'React-Core'
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target_installation_result.native_target.build_configurations.each do |config|
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config.build_settings['OTHER_CPLUSPLUSFLAGS'] = @@new_arch_cpp_flags
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end
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end
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end
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end
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def self.install_modules_dependencies(spec, new_arch_enabled, folly_version)
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# Pod::Specification does not have getters so, we have to read
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# the existing values from a hash representation of the object.
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hash = spec.to_hash
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compiler_flags = hash["compiler_flags"] ? hash["compiler_flags"] : ""
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current_config = hash["pod_target_xcconfig"] != nil ? hash["pod_target_xcconfig"] : {}
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current_headers = current_config["HEADER_SEARCH_PATHS"] != nil ? current_config["HEADER_SEARCH_PATHS"] : ""
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boost_search_path = "\"$(PODS_ROOT)/boost\""
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spec.compiler_flags = compiler_flags.empty? ? @@folly_compiler_flags : "#{compiler_flags} #{@@folly_compiler_flags}"
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current_config["HEADER_SEARCH_PATHS"] = current_headers.empty? ? boost_search_path : "#{current_headers} #{boost_search_path}"
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current_config["CLANG_CXX_LANGUAGE_STANDARD"] = @@cplusplus_version
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spec.dependency "React-Core"
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spec.dependency "RCT-Folly", '2021.07.22.00'
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if new_arch_enabled
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current_config["OTHER_CPLUSPLUSFLAGS"] = @@new_arch_cpp_flags
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spec.dependency "React-RCTFabric" # This is for Fabric Component
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spec.dependency "React-Codegen"
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spec.dependency "RCTRequired"
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spec.dependency "RCTTypeSafety"
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spec.dependency "ReactCommon/turbomodule/bridging"
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spec.dependency "ReactCommon/turbomodule/core"
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end
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spec.pod_target_xcconfig = current_config
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end
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def self.folly_compiler_flags
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return @@folly_compiler_flags
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end
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end
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