CocoaPods笔记

$ pod search ZDTableView
[!] Unable to load a specification for the plugin `~/.rvm/gems/ruby-2.2.1/gems/cocoapods-deintegrate-1.0.0.beta.1`

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 Command

~/.rvm/gems/ruby-2.2.1/bin/pod search ZDTableView


 Report

* What did you do?

* What did you expect to happen?

* What happened instead?

 Stack

   CocoaPods : 0.38.2
        Ruby : ruby 2.2.1p85 (2015-02-26 revision 49769) [x86_64-darwin14]
    RubyGems : 2.4.8
        Host : Mac OS X 10.12.2 (16C67)
       Xcode : 8.2.1 (8C1002)
         Git : git version 2.11.0
Ruby lib dir : ~/.rvm/rubies/ruby-2.2.1/lib
Repositories : cocoapods - https://github.com/CocoaPods/Old-Specs @ 6e256ccc84aad851d401fabb79b2c0f9e09bb875
               DDSpec - http://10.255.223.213/ios-code/DDSpec.git @ 941bed4b0c03090e13ecb7ee16a1eafa77969785
               master - https://github.com/CocoaPods/Specs.git @ 2d939ca0abb4172b9ef087d784b43e0696109e7c

Plugins

cocoapods-keys        : 1.7.0
cocoapods-playgrounds : 0.1.0
cocoapods-plugins     : 0.4.2
cocoapods-search      : 1.0.0.beta.1
cocoapods-stats       : 0.5.3
cocoapods-trunk       : 0.6.4
cocoapods-try         : 0.4.5

Error

NoMethodError - undefined method `all' for Pod::Platform:Class
~/.rvm/gems/ruby-2.2.1/gems/cocoapods-search-1.0.0.beta.1/lib/cocoapods-search/command/search.rb:34:in `initialize'
~/.rvm/gems/ruby-2.2.1@global/gems/claide-0.9.1/lib/claide/command.rb:334:in `new'
~/.rvm/gems/ruby-2.2.1@global/gems/claide-0.9.1/lib/claide/command.rb:334:in `parse'
~/.rvm/gems/ruby-2.2.1@global/gems/claide-0.9.1/lib/claide/command.rb:330:in `parse'
~/.rvm/gems/ruby-2.2.1@global/gems/claide-0.9.1/lib/claide/command.rb:308:in `run'
~/.rvm/gems/ruby-2.2.1/gems/cocoapods-0.38.2/lib/cocoapods/command.rb:48:in `run'
~/.rvm/gems/ruby-2.2.1/gems/cocoapods-0.38.2/bin/pod:44:in `<top (required)>'
~/.rvm/gems/ruby-2.2.1/bin/pod:23:in `load'
~/.rvm/gems/ruby-2.2.1/bin/pod:23:in `<main>'
~/.rvm/gems/ruby-2.2.1/bin/ruby_executable_hooks:15:in `eval'
~/.rvm/gems/ruby-2.2.1/bin/ruby_executable_hooks:15:in `<main>'

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[!] Oh no, an error occurred.

Search for existing GitHub issues similar to yours:
https://github.com/CocoaPods/CocoaPods/search?q=undefined+method+%60all%27+for+Pod%3A%3APlatform%3AClass&type=Issues

If none exists, create a ticket, with the template displayed above, on:
https://github.com/CocoaPods/CocoaPods/issues/new

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post_install do |installer|
    installer.pods_project.targets.each do |target|
        target.build_configurations.each do |config|
            if target.name == 'DDKit'
                config.build_settings['ENABLE_STRICT_OBJC_MSGSEND'] = 'NO'
            elsif target.name == 'PulsingHalo'
                config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '9.2'
            end
        end
    end
end

# https://www.rubydoc.info/gems/cocoapods/Pod
# https://github.com/facebook/flipper/issues/254
# https://github.com/facebook/flipper/blob/master/docs/getting-started.md
$dynamic_framework = ['LayoutInspector', 'PromiseKit', 'Yoga', 'YogaKit']
pre_install do |installer|
#    installer.pod_targets.each do |pod|
#        if $dynamic_framework.include?(pod.name)
#            pod.instance_variable_set(:@host_requires_frameworks, true)
#        end
#    end

  Pod::Installer::Xcode::TargetValidator.send(:define_method, :verify_no_static_framework_transitive_dependencies) {}
  installer.pod_targets.each do |pod|
     if not $dynamic_framework.include?(pod.name)
       def pod.build_type;
          #Pod::Target::BuildType.static_library
          Pod::BuildType.static_library
       end
     end
  end
end


pre_install do |installer|
  $dynamic_framework = ['RxSwift']
  Pod::Installer::Xcode::TargetValidator.send(:define_method,:verify_no_static_framework_transitive_dependencies) {}
  installer.pod_targets.each do |pod|
    if $dynamic_framework.include?(pod.name)
      def pod.build_type;
        Pod::BuildType.dynamic_framework
      end
    end
  end
end

s.subspec 'CorePromise' do |ss|
    hh = Dir['Sources/*.h'] - Dir['Sources/*+Private.h']

    cc = Dir['Sources/*.swift'] - ['Sources/SwiftPM.swift']
    cc << 'Sources/{after,AnyPromise,GlobalState,dispatch_promise,hang,join,PMKPromise,when,race}.m'
    cc += hh

    ss.source_files = cc
    ss.public_header_files = hh
    ss.preserve_paths = 'Sources/AnyPromise+Private.h', 'Sources/PMKCallVariadicBlock.m', 'Sources/NSMethodSignatureForBlock.m'
end

require 'zd/core' #伪代码
require 'zd/abc/core' #伪代码

require 'cocoapods'
require 'json'
require 'pathname'
require 'fileutils'

module ZD # 伪代码
  module ABC # 伪代码
    module Service
      class AppDefineIntegration
        def before_all
          remove_not_exist_soft_link
        end

        def prepare_install
          create_soft_link
        end

        def remove_unused_files(dir, used_files)
          dir = Pathname.new(dir)
          dir.children.each do |child|
            next if used_files.include?(child.to_s)
            FileUtils.rm_rf(child)
          end
        end

        def remove_not_exist_soft_link
          Dir.glob("#{soft_link_destination_dir}/*.h").each do |file_path|
            FileUtils.rm_rf(file_path) unless File.exist?(file_path) # 真身不存在时，需要删除软连
          end
        end

        def create_soft_link
          FileUtils.mkdir_p(soft_link_destination_dir) unless File.exist?(soft_link_destination_dir)
          
          # 目标文件名
          service_name = "MyAppDefine"

          # 遍历所有本地pod，查找`myappdefine.h`
          pod_local_path_map.each do |pod_name, pod_path|
            # 如果当前目录下已经存在此文件则不需要做软链，跳过，避免陷入死循环
            next if File.exist?(File.join(soft_link_destination_dir, "#{service_name}.h"))

            pod_dir = File.expand_path("#{root_dir}/#{pod_path}")
            file_path = Dir.glob("#{pod_dir}/**/#{service_name}.h").first

            # 不存在则跳过
            next if file_path.nil?

            source_file_path = Pathname.new(File.expand_path(file_path))
            dest_file_path = Pathname.new(File.join(soft_link_destination_dir, File.basename(file_path)))
            dest_dir_path =  Pathname.new(File.dirname(dest_file_path.to_s))
            # 创建软链
            FileUtils.ln_sf(source_file_path.relative_path_from(dest_dir_path), dest_file_path)
          end
        end

        def root_dir
          @root_dir ||= Pod::Config.instance.project_root.to_s
        end

        def pod_root_dir
          @pod_root_dir ||= Pod::Config.instance.project_pods_root.to_s
        end

        def current_dir
          @current_dir ||= File.expand_path(File.dirname(__FILE__))
        end

        def soft_link_destination_dir
          # 路径可以自己指定
          @soft_link_destination_dir = File.join(current_dir, "Core", "Link")
        end

        def podfile_info
          @podfile_info ||= ABC.pod_file_info # 伪代码
        end

        def pod_local_path_map
          @pod_local_path_map ||= begin
            podfile_info.local_root_pod_deps.each_with_object({}) do |dep, hash|
              next unless dep.external? && dep.external_source.include?(:path)
              hash[dep.root_name] = dep.external_source[:path]
            end
          end
        end

      end

    end
  end
end

# 通过pod修改代码
post_install do |installer|
    installer.pods_project.targets.each do |target|
      if target.name == 'Flipper'
        file_path = 'Pods/Flipper/xplat/Flipper/FlipperTransportTypes.h'
        contents = File.read(file_path)
        unless contents.include?('#include <functional>')
          File.chmod(0755, file_path)
          File.open(file_path, 'w') do |file|
            file.puts('#include <functional>')
            file.puts(contents)
          end
        end
      end
    end
end