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# Copyright (c) Meta Platforms, Inc. and affiliates.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
class NewArchitectureHelper
@@new_arch_cpp_flags = '$(inherited) -DRCT_NEW_ARCH_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1'
def self.set_clang_cxx_language_standard_if_needed(installer)
language_standard = nil
installer.pods_project.targets.each do |target|
if target.name == 'React-Core'
language_standard = target.resolved_build_setting("CLANG_CXX_LANGUAGE_STANDARD", resolve_against_xcconfig: true).values[0]
end
end
unless language_standard.nil?
projects = installer.aggregate_targets
.map{ |t| t.user_project }
.uniq{ |p| p.path }
projects.each do |project|
Pod::UI.puts("Setting CLANG_CXX_LANGUAGE_STANDARD to #{ language_standard } on #{ project.path }")
project.build_configurations.each do |config|
config.build_settings["CLANG_CXX_LANGUAGE_STANDARD"] = language_standard
end
project.save()
end
end
end
def self.modify_flags_for_new_architecture(installer, is_new_arch_enabled)
unless is_new_arch_enabled
return
end
# Add RCT_NEW_ARCH_ENABLED to Target pods xcconfig
installer.aggregate_targets.each do |aggregate_target|
aggregate_target.xcconfigs.each do |config_name, config_file|
config_file.attributes['OTHER_CPLUSPLUSFLAGS'] = @@new_arch_cpp_flags
xcconfig_path = aggregate_target.xcconfig_path(config_name)
config_file.save_as(xcconfig_path)
end
end
# Add RCT_NEW_ARCH_ENABLED to generated pod target projects
installer.target_installation_results.pod_target_installation_results.each do |pod_name, target_installation_result|
if pod_name == 'React-Core'
target_installation_result.native_target.build_configurations.each do |config|
config.build_settings['OTHER_CPLUSPLUSFLAGS'] = @@new_arch_cpp_flags
end
end
end
end
end