xcode Cocoapods：关闭 MagicalRecord 日志

Cocoapods: turning MagicalRecord logging off

提问by Andres Kievsky

Turning MagicalRecord logging off requires a #define to be made before it is first included in the project, but in the case of a project managed by Cocoapods I have no access to add a #define in the Pods project. How do I turn logging off completely in this scenario?

关闭 MagicalRecord 日志需要在它首次包含在项目中之前进行 #define，但对于由 Cocoapods 管理的项目，我无权在 Pods 项目中添加 #define。在这种情况下如何完全关闭注销？

Took me a few hours to figure out a way to do it, posting here in the hope it will help others.

我花了几个小时才想出一种方法来做到这一点，在这里张贴希望它能帮助别人。

EDIT: this is not a duplicate as it discusses turning logging off under Cocoapods

编辑：这不是重复的，因为它讨论了在 Cocoapods 下关闭注销

回答by Andres Kievsky

You can use a post_install hook to modify pretty much any build setting. Just add this code to your Podfile:

您可以使用 post_install 挂钩来修改几乎任何构建设置。只需将此代码添加到您的 Podfile 中：

post_install do |installer|
  target = installer.project.targets.find{|t| t.to_s == "Pods-MagicalRecord"}
    target.build_configurations.each do |config|
        s = config.build_settings['GCC_PREPROCESSOR_DEFINITIONS']
        s = [ '$(inherited)' ] if s == nil;
        s.push('MR_ENABLE_ACTIVE_RECORD_LOGGING=0') if config.to_s == "Debug";
        config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] = s
    end
end

Note that this will only disable logging in the debugconfiguration - logging is disabled by default in the releaseconfiguration.

请注意，这只会在调试配置中禁用日志记录- 默认情况下在发布配置中禁用日志记录。

回答by Cody A. Ray

In my case, I was building a library that depended on MagicalRecord. I didn't want my users to have to add a post_install in their Podfile to silence the noisy logging, so I added it to my podspec instead.

就我而言，我正在构建一个依赖于 MagicalRecord 的库。我不希望我的用户必须在他们的 Podfile 中添加 post_install 来消除嘈杂的日志记录，所以我将它添加到我的 podspec 中。

  s.prefix_header_contents = '#define MR_ENABLE_ACTIVE_RECORD_LOGGING 0'

This automatically adds this #definestatement to Pods-prefix.pch, which silences MagicalRecord logging in projects that use my pod.

这会自动将此#define语句添加到 Pods-prefix.pch，从而使使用我的 Pod 的项目中的 MagicalRecord 日志静音。

回答by Ivan Bruel

I updated ank's answer for those using the new cocoapods version alongside MagicalRecord 2.3.0:

我为那些使用新 cocoapods 版本和 MagicalRecord 2.3.0 的人更新了 ank 的答案：

post_install do |installer|
  target = installer.pods_project.targets.find{|t| t.to_s == "MagicalRecord"}
  target.build_configurations.each do |config|
    s = config.build_settings['GCC_PREPROCESSOR_DEFINITIONS']
    s = [ '$(inherited)' ] if s == nil;
    s.push('MR_LOGGING_DISABLED=1') if config.to_s == "Debug";
    config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] = s
  end
end

Changes:

变化：

• projectrenamed to pods_project
• Target Pods-MagicalRecordrenamed to MagicalRecord
• Macro MR_ENABLE_ACTIVE_RECORD_LOGGINGrenamed to MR_LOGGING_DISABLEDand value changed from 0to 1

• project重命名为 pods_project
• 目标Pods-MagicalRecord重命名为MagicalRecord
• 宏MR_ENABLE_ACTIVE_RECORD_LOGGING重命名为MR_LOGGING_DISABLED，值从 更改0为1

回答by user3060339

You can switch off logging in Pod project!

您可以关闭 Pod 项目的登录！

Simply add Preprocessor Macros:

只需添加预处理器宏：

1. Just go into "Pods" (!!!) project.

2. Then find out Pods-MagicalRecord target.

3. Choose "Build Settings" tab

4. Find "Apple LLVM 6.1 Preprocessing" -> "Processor Macros"

5. Rollout "Processor Macros" and add to "Debug" schema: "MR_ENABLE_ACTIVE_RECORD_LOGGING=0"

1. 只需进入“Pods”（！！！）项目。

2. 然后找出 Pods-MagicalRecord 目标。

3. 选择“构建设置”选项卡

4. 找到“Apple LLVM 6.1 预处理”->“处理器宏”

5. 推出“处理器宏”并添加到“调试”模式：“MR_ENABLE_ACTIVE_RECORD_LOGGING=0”

It`s all!

都是！

回答by blackjacx

For the development branch (version 2.3.0 and higher) of Magical Record logging seems to still not work correctly. When imported like this: pod 'MagicalRecord', :git => 'https://github.com/magicalpanda/MagicalRecord', :branch => 'develop'

对于开发分支（版本 2.3.0 及更高版本）的 Magical Record 日志记录似乎仍然无法正常工作。当这样导入时： pod 'MagicalRecord', :git => ' https://github.com/magicalpanda/MagicalRecord', :branch => 'develop'

I have no logging output on my Xcode console. But I altered the post_install script of the Cocoapod. The following should enable logging: https://gist.github.com/Blackjacx/e5f3d62d611ce435775e

我的 Xcode 控制台上没有日志输出。但是我修改了 Cocoapod 的 post_install 脚本。以下应该启用日志记录：https: //gist.github.com/Blackjacx/e5f3d62d611ce435775e

With that buildsetting included in GCC_PREPROCESSOR_DEFINITIONS logging of Magical Record can be controlled in 2.3.0++ by using [MagicalRecord setLoggingLevel:]

使用包含在 GCC_PREPROCESSOR_DEFINITIONS 日志记录中的构建设置，可以在 2.3.0++ 中使用 [MagicalRecord setLoggingLevel:] 进行控制