Class: KZ::KZFrameworkManager

Inherits:
Object
  • Object
show all
Defined in:
lib/cocoapods-kz/helpers/kz_framework_manager.rb

Constant Summary collapse

@@all_resources_cache_info = 
{}

Class Method Summary collapse

Class Method Details

.contain_multiple_arch?(file_path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cocoapods-kz/helpers/kz_framework_manager.rb', line 260

def self.contain_multiple_arch?(file_path)
  file_result = `lipo -info #{file_path}`
  return file_result.include?("Architectures in the fat file")
end

.convert_arm64_to_simulator(origin_framework_path, destination_path) ⇒ Object 



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# File 'lib/cocoapods-kz/helpers/kz_framework_manager.rb', line 94

def self.convert_arm64_to_simulator(origin_framework_path, destination_path)
  framework_name = origin_framework_path.basename.to_s
  if framework_name.end_with?(".framework")
    framework_basename = framework_name.chomp(".framework")
    xcframework_path = destination_path + "#{framework_basename}.xcframework"
    return xcframework_path if File.exist?(xcframework_path) && !Dir.empty?(xcframework_path)

    if self.create_xcframework(origin_framework_path, framework_basename, xcframework_path)
      return xcframework_path
    else
      return origin_framework_path
    end
  elsif framework_name.end_with?(".xcframework")
    framework_basename = framework_name.chomp(".xcframework")
    xcframework_path = destination_path + "#{framework_basename}.xcframework"
    return xcframework_path if File.exist?(xcframework_path)

    info_plist_path = origin_framework_path + "Info.plist"
    return origin_framework_path unless File.exist?(info_plist_path)

    info_plist = Xcodeproj::Plist.read_from_path(info_plist_path)
    available_libraries = info_plist["AvailableLibraries"]
    available_libraries.each do |available_librarie|
      if available_librarie["SupportedPlatformVariant"] == "simulator" && available_librarie["SupportedArchitectures"].include?("arm64")
        FileUtils.mkdir_p(destination_path) unless File.exist?(destination_path)
        FileUtils.cp_r(origin_framework_path, destination_path)
        return xcframework_path
      end
    end

    # 找到真机arm64 framework
    xc_framework_path = ""
    available_libraries.each do |available_librarie|
      if available_librarie["SupportedPlatform"] == "ios"
        if available_librarie["SupportedArchitectures"].include?("arm64")
          xc_framework_path = origin_framework_path + available_librarie["LibraryIdentifier"] + available_librarie["LibraryPath"]
        end
      end
    end

    if xc_framework_path == "" || !self.create_xcframework(xc_framework_path, framework_basename, xcframework_path)
      return origin_framework_path
    else
      return xcframework_path
    end
  else
    return origin_framework_path
  end
end

.convert_static_library_to_framework(origin_library_path, framework_basename, destination_path) ⇒ Object

将 xcframework slice 中直接提供的 .a 包装成 create_xcframework 可处理的 .framework。 除了静态库本身，也保留同级目录中的 Headers、Modules 等支持文件。



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# File 'lib/cocoapods-kz/helpers/kz_framework_manager.rb', line 146

def self.convert_static_library_to_framework(origin_library_path, framework_basename, destination_path)
  return origin_library_path unless File.extname(origin_library_path.to_s) == ".a"

  framework_path = destination_path + "#{framework_basename}.framework"
  framework_library_path = framework_path + origin_library_path.basename
  framework_executable_path = framework_path + framework_basename
  FileUtils.mkdir_p(framework_path)
  Dir.children(origin_library_path.parent).each do |entry|
    FileUtils.cp_r(origin_library_path.parent + entry, framework_path)
  end
  FileUtils.mv(framework_library_path, framework_executable_path)
  KZLog.log("'#{origin_library_path.basename}' 已包装为 framework，继续创建 xcframework")
  framework_path
end

.create_xcframework(origin_framework_path, framework_basename, destination_xcframework_path) ⇒ Object 



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# File 'lib/cocoapods-kz/helpers/kz_framework_manager.rb', line 161

def self.create_xcframework(origin_framework_path, framework_basename, destination_xcframework_path)
  tempdir = Pathname(Dir.mktmpdir)
  origin_framework_path = self.convert_static_library_to_framework(origin_framework_path, framework_basename, tempdir + "origin")

  arm64_path = tempdir + "arm64"
  FileUtils.mkdir_p(arm64_path)
  arm64_framework_path = arm64_path + "#{framework_basename}.framework"
  FileUtils.cp_r(origin_framework_path, arm64_framework_path)
  arm64_framework_exe_path = arm64_framework_path + framework_basename
  if self.contain_multiple_arch?(arm64_framework_exe_path)
    KZLog.run_shell("lipo #{arm64_framework_exe_path} -thin arm64 -output #{arm64_framework_exe_path}")
  end

  simulator_path = tempdir + "simulator"
  FileUtils.mkdir_p(simulator_path)
  simulator_framework_path = simulator_path + "#{framework_basename}.framework"
  FileUtils.cp_r(arm64_framework_path, simulator_framework_path)
  simulator_framework_exe_path = simulator_framework_path + framework_basename

  temp_framwork_exe_path = tempdir + "#{framework_basename}_arm64_simulator"
  if self.is_dynamic_library?(arm64_framework_exe_path)
    KZLog.log("'#{origin_framework_path.basename}' 是一个动态库，开始做Load command转换")

    xcrun_vtool_show_result = `xcrun vtool -arch arm64 -show #{arm64_framework_exe_path}`.lines.map(&:chomp)
    framework_sdk_version = "16.0"
    framework_deployment_version = "12.0"
    reach_cmd_tag = false
    xcrun_vtool_show_result.each do |line|
      reach_cmd_tag = false if line.start_with?("Load command")

      line_infos = line.lstrip.split
      next unless  line_infos.count == 2

      if line_infos.first == "cmd" && line_infos.last == "LC_VERSION_MIN_IPHONEOS"
        reach_cmd_tag = true
      end

      if reach_cmd_tag
        if line_infos.include?("sdk")
          framework_sdk_version = line_infos.last
        elsif line_infos.include?("version")
          framework_deployment_version = line_infos.last
        end
      end
    end
    xcrun_vtool_set_result = KZLog.run_shell("xcrun vtool -arch arm64 -set-build-version 7 #{framework_deployment_version} #{framework_sdk_version} -replace -output #{temp_framwork_exe_path} #{arm64_framework_exe_path}")
    unless xcrun_vtool_set_result
      KZLog.log("'#{origin_framework_path.basename}' Load command转换转换失败", :warning)
      FileUtils.rm_r(tempdir)
      return false
    end
  else
    ar_x_path = tempdir + "ar_x"
    FileUtils.mkdir_p(ar_x_path)
    if self.is_current_ar_archive?(arm64_framework_exe_path)
      KZLog.log("'#{arm64_framework_path.basename}' 是一个ar archive类型静态库，开始拆分.o并重新构建")

      ar_x_success = KZLog.run_shell("cd #{ar_x_path}; ar x #{arm64_framework_exe_path}")
      if ar_x_success
        Dir["#{ar_x_path}/*.o"].each do |file|
          status = KZLog.run_shell("#{ARM64_TO_SIMULATOR_EXECUTE_PATH} '#{file}'")
          unless status
            KZLog.log("'#{file}' 存在.o转换失败", :warning)
            FileUtils.rm_r(tempdir)
            return false
          end
        end
        KZLog.run_shell("ar crv #{temp_framwork_exe_path} #{ar_x_path}/*.o")
      else
        KZLog.log("'#{origin_framework_path.basename}' ar拆分失败", :warning)
        FileUtils.rm_r(tempdir)
        return false
      end
    else
      KZLog.log("'#{origin_framework_path.basename}' 是一个不支持转换的格式，arm64 simulator转换失败", :warning)

      FileUtils.rm_r(tempdir)
      return false
    end
  end

  FileUtils.mv("#{temp_framwork_exe_path}", simulator_framework_exe_path)
  FileUtils.mkdir_p(destination_xcframework_path) unless File.exist?(destination_xcframework_path)
  KZLog.run_shell("xcodebuild -create-xcframework -framework $(readlink -f '#{arm64_framework_path}') -framework $(readlink -f '#{simulator_framework_path}') -output #{destination_xcframework_path}")
  FileUtils.rm_r(tempdir)
  KZLog.log("'#{origin_framework_path.basename}'xcframework创建成功", :success)
  return true
end

.handle_origin_framework(origin_frameworks, kz_pod_target) ⇒ Object 



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# File 'lib/cocoapods-kz/helpers/kz_framework_manager.rb', line 74

def self.handle_origin_framework(origin_frameworks, kz_pod_target)
  new_frameworks = []
  old_destination_path = kz_pod_target.pod_config_cache_path(false , true)
  FileUtils.rm_rf(old_destination_path) if File.exist?(old_destination_path)

  destination_path = kz_pod_target.pod_config_cache_path(true, true)
  origin_frameworks.each do |origin_framework_path|
    if kz_pod_target.disable_to_simulator_frameworks.include?(origin_framework_path)
      new_frameworks.append(origin_framework_path)
    else
      new_framework_path = self.convert_arm64_to_simulator(origin_framework_path, destination_path)
      if new_framework_path == origin_framework_path
        kz_pod_target.disable_to_simulator_frameworks.append(origin_framework_path)
      end
      new_frameworks.append(new_framework_path)
    end
  end
  new_frameworks
end

.handle_origin_library(origin_libraries, kz_pod_target) ⇒ Object 



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# File 'lib/cocoapods-kz/helpers/kz_framework_manager.rb', line 54

def self.handle_origin_library(origin_libraries, kz_pod_target)
  tempdir = Pathname(Dir.mktmpdir)
  lib_frameworks_path = tempdir + "lib_frameworks"
  FileUtils.mkdir_p(lib_frameworks_path)

  origin_lib_frameworks = []
  origin_libraries.each do |origin_library_path|
    lib_framework_name = origin_library_path.basename(origin_library_path.extname)
    lib_framework_path = lib_frameworks_path + "#{lib_framework_name}.framework"
    FileUtils.mkdir_p(lib_framework_path)

    FileUtils.cp(origin_library_path, lib_framework_path + lib_framework_name)
    origin_lib_frameworks.append(lib_framework_path)
  end

  new_frameworks = handle_origin_framework(origin_lib_frameworks, kz_pod_target)
  FileUtils.rm_r(tempdir)
  new_frameworks
end

.is_current_ar_archive?(file_path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cocoapods-kz/helpers/kz_framework_manager.rb', line 255

def self.is_current_ar_archive?(file_path)
  file_result = `file -b #{file_path}`
  return file_result.include?("current ar archive")
end

.is_dynamic_library?(file_path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cocoapods-kz/helpers/kz_framework_manager.rb', line 250

def self.is_dynamic_library?(file_path)
  file_result = `file -b #{file_path}`
  return file_result.include?("dynamically linked shared library")
end

.resources_cache_info ⇒ Object 



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# File 'lib/cocoapods-kz/helpers/kz_framework_manager.rb', line 22

def self.resources_cache_info
  if @@all_resources_cache_info.count > 0
    return @@all_resources_cache_info
  end

  Dir.foreach(KZ_POD_CONFIG_POD_TARGETS) do |folder_name|
    next if folder_name == '.' || folder_name == '..' || folder_name == '.DS_Store'

    config_folder = KZ_POD_CONFIG_POD_TARGETS + folder_name
    if File.directory?(config_folder)
      Dir.foreach(config_folder) do |version|
        next if version == '.' || version == '..' || version == '.DS_Store' || version == 'Headers'

        version_folder = config_folder + version
        if File.directory?(version_folder)
          have_framework = false
          Dir.foreach(version_folder) do |file_name|
            next if file_name == '.' || file_name == '..' || file_name == '.DS_Store'

            if file_name.end_with?(".xcframework") && File.directory?(version_folder + file_name)
              have_framework = true
              break
            end
          end
          @@all_resources_cache_info["#{folder_name}_#{version}"] = version_folder if have_framework
        end
      end
    end
  end
  @@all_resources_cache_info
end

.validate_framework_and_get_result(kz_pod_target) ⇒ Object 



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# File 'lib/cocoapods-kz/helpers/kz_framework_manager.rb', line 12

def self.validate_framework_and_get_result(kz_pod_target)
  resources_cache_info = self.resources_cache_info
  resource_path = resources_cache_info["#{kz_pod_target.name}_#{kz_pod_target.version}"]
  return nil unless resource_path

  result = KZConfigResult.new(kz_pod_target)
  result.resource_path = resource_path
  result
end