CocoaPods：no_arc单个文件 [英] CocoaPods: no_arc a single file
问题描述
大多数用户通过CocoaPods安装我们的库
Most users install our library via CocoaPods
因为当您使用NSInvocation调用init时ARC不喜欢它-特别是类集群的init返回除已分配指针之外的指针（实际上有时NSURL，NSString等可以，而NSManagedObjectModel则不可以）。
Because ARC doesn’t like it when you use NSInvocation to call init - particularly, the init for a class cluster where a pointer other than the one that was alloc’d gets returned (actually sometimes, NSURL, NSString, etc are ok, NSManagedObjectModel is not).
我想通过在项目中使用一个非弧形文件来解决此问题。但是，我在使规范生效方面遇到困难。当我进行更新时，即使在编译阶段删除了所有文件之后，它仍然为non_arc文件设置了-fobjc-arc。
I want to work around this by having a single non-arc file in my project. however, I’m having trouble getting the spec to work. When I do an update, even after deleting all the files in the compile phase, it still has -fobjc-arc set for the non_arc file.
这是我设置的规格文件：
Here’s the spec file that I set up:
Pod::Spec.new do |spec|
spec.name = 'Typhoon'
spec.version = '1.7.4'
spec.license = 'Apache2.0'
spec.summary = 'A dependency injection container for Objective-C. Light-weight, yet flexible and full-featured.'
spec.homepage = 'http://www.typhoonframework.org'
spec.author = {'Jasper Blues, Robert Gilliam, Daniel Rodríguez, Erik Sundin & Contributors' => 'jasper@appsquick.ly'}
spec.source = {:git => 'https://github.com/typhoon-framework/Typhoon.git', :tag => spec.version.to_s, :submodules => true}
spec.ios.deployment_target = '5.0'
spec.osx.deployment_target = '10.7'
spec.libraries = 'z', 'xml2'
spec.xcconfig = {'HEADER_SEARCH_PATHS' => '$(SDKROOT)/usr/include/libxml2'}
spec.source_files = 'Source/**/*.{h,m}'
non_arc_files = 'Source/Factory/Internal/NSInvocation+TyphoonUtils.m'
spec.ios.exclude_files = 'Source/osx', non_arc_files #I also tried using just spec.exclude_files
spec.osx.exclude_files = 'Source/ios', non_arc_files
spec.requires_arc = true
spec.subspec 'no-arc' do |sna|
sna.requires_arc = false
sna.source_files = non_arc_files
end
spec.documentation_url = 'http://www.typhoonframework.org/docs/latest/api/'
end
使用以下方法排除单个文件的弧线的正确方法是什么CocoaPods？
What is the correct way to exclude arc for a single file with CocoaPods?
推荐答案
这真的很棘手，因为看起来您做对了所有事情。我必须检查台风并与podspec一起玩弄它。问题似乎在于您引用的是标签 1.7.4。但是该标签上没有 Source / Factory / Internal / NSInvocation + TyphoonUtils.m。
This one's really tricky, because it looks like you're doing everything right. I had to check out Typhoon and play around with the podspec to figure it out. The problem seems to be that you're referencing tag "1.7.4". But 'Source/Factory/Internal/NSInvocation+TyphoonUtils.m' doesn't exist at that tag.
如果我复制整个粘贴的podspec并将源代码行替换为此
If I copy your entire pasted podspec and replace the source line to this
spec.source = {：git => ‘https://github.com/typhoon-framework/Typhoon.git’，：tag => ‘3333a7f8efdfb8761d5cdd6307228b618c89d041’，：submodules => true}
这只是当前的主要提交，似乎可以正常工作。
which is just the commit at head currently, it seems to work fine.
顺便说一句，我一直在考虑使用Typhoon。希望对您有所帮助！
By the way, I've had my eye on using Typhoon for a while. I hope this helps!
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