Method: PodBuilder.build_for_iosish_platform_framework

Defined in:
lib/pod_builder/rome/post_install.rb

.build_for_iosish_platform_framework(sandbox, build_dir, target, device, simulator, configuration, deterministic_build) ⇒ Object 



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# File 'lib/pod_builder/rome/post_install.rb', line 28

def self.build_for_iosish_platform_framework(sandbox, build_dir, target, device, simulator, configuration, deterministic_build)    
  dsym_device_folder = File.join(build_dir, "dSYM", device)
  dsym_simulator_folder = File.join(build_dir, "dSYM", simulator)
  FileUtils.mkdir_p(dsym_device_folder)
  FileUtils.mkdir_p(dsym_simulator_folder)
  
  deployment_target = target.platform_deployment_target
  target_label = target.cocoapods_target_label
  
  xcodebuild(sandbox, target_label, device, deployment_target, configuration, deterministic_build, [], {})
  excluded_archs = ["i386"] # Fixes https://github.com/Subito-it/PodBuilder/issues/17
  excluded_archs += ["arm64"] # Exclude apple silicon slice
  xcodebuild(sandbox, target_label, simulator, deployment_target, configuration, deterministic_build, excluded_archs, {})
  
  spec_names = target.specs.map { |spec| [spec.root.name, spec.root.module_name] }.uniq
  spec_names.each do |root_name, module_name|
    device_base = "#{build_dir}/#{configuration}-#{device}/#{root_name}" 
    device_lib = "#{device_base}/#{module_name}.framework/#{module_name}"
    device_dsym = "#{device_base}/#{module_name}.framework.dSYM"
    device_framework_lib = File.dirname(device_lib)
    device_swift_header_path = "#{device_framework_lib}/Headers/#{module_name}-Swift.h"
    
    simulator_base = "#{build_dir}/#{configuration}-#{simulator}/#{root_name}"
    simulator_lib = "#{simulator_base}/#{module_name}.framework/#{module_name}"
    simulator_dsym = "#{simulator_base}/#{module_name}.framework.dSYM"
    simulator_framework_lib = File.dirname(simulator_lib)
    simulator_swift_header_path = "#{simulator_framework_lib}/Headers/#{module_name}-Swift.h"
    
    next unless File.file?(device_lib) && File.file?(simulator_lib)
    
    # Starting with Xcode 12b3 the simulator binary contains an arm64 slice as well which conflict with the one in the device_lib
    # when creating the fat library. A naive workaround is to remove the arm64 from the simulator_lib however this is wrong because 
    # we might actually need to have 2 separated arm64 slices, one for simulator and one for device each built with different
    # compile time directives (e.g #if targetEnvironment(simulator))
    #
    # For the time being we remove the arm64 slice bacause otherwise the `xcrun lipo -create -output ...` would fail.
    if `xcrun lipo -info #{simulator_lib}`.include?("arm64")
      `xcrun lipo -remove arm64 #{simulator_lib} -o #{simulator_lib}`
    end
    
    raise "\n\nLipo failed on #{device_lib}\n".red unless system("xcrun lipo -create -output #{device_lib} #{device_lib} #{simulator_lib}")
    
    merge_header_into(device_swift_header_path, simulator_swift_header_path)
    
    # Merge device framework into simulator framework (so that e.g swift Module folder is merged) 
    # letting device framework files overwrite simulator ones
    FileUtils.cp_r(File.join(device_framework_lib, "."), simulator_framework_lib) 
    source_lib = File.dirname(simulator_framework_lib)
    
    FileUtils.mv(device_dsym, dsym_device_folder) if File.exist?(device_dsym)
    FileUtils.mv(simulator_dsym, dsym_simulator_folder) if File.exist?(simulator_dsym)
    
    FileUtils.mv(source_lib, build_dir)
    
    # Remove frameworks leaving dSYMs
    FileUtils.rm_rf(device_framework_lib) 
    FileUtils.rm_rf(simulator_framework_lib)
  end
end