duplicate symbol ​_OBJC_CLASS_​$_PodsDummy_Pods_packager

[peterwangxw]

I tried to use the latest cocoapods-packager v1.4.0 to generate AAA.framework and BBB.framework, and someone import both of those two frameworks got the following error:

duplicate symbol ​_OBJC_CLASS_​$_PodsDummy_Pods_packager in:
   /Users/..../AAA.framework/BBB(Pods-packager-dummy.o)
   /Users/..../BBB.framework/AAA(Pods-packager-dummy.o)
duplicate symbol ​_OBJC_METACLASS_​$_PodsDummy_Pods_packager in:
   /Users/..../AAA.framework/BBB(Pods-packager-dummy.o)
   /Users/..../BBB.framework/AAA(Pods-packager-dummy.o)
ld: 2 duplicate symbols for architecture x86_64

Then I downgrade the cocoapods-packager to v1.3.0 and I still got the similar issue, the only difference is that the duplicate symbol changes, it's like:

duplicate symbol ​_OBJC_CLASS_​$_PodsDummy_Pods in:
   /Users/..../AAA.framework/BBB(Pods-dummy.o)
   /Users/..../BBB.framework/AAA(Pods-dummy.o)
duplicate symbol ​_OBJC_METACLASS_​$_PodsDummy_Pods in:
   /Users/..../AAA.framework/BBB(Pods-dummy.o)
   /Users/..../BBB.framework/AAA(Pods-dummy.o)
ld: 2 duplicate symbols for architecture x86_64

Looks like the pods dummy file name is constant instead of project name related. By the way, I tried to work with cocoapods v0.39.0 and v1.0.1.

[mdsb100]

See this #155
You can clone my repo and install local

rake install
gem install /path_to/cocoapods-packager/pkg/cocoapods-packager-1.4.0.gem
sudo rake install

[yehot]

same issue +1

[seedotlee]

v1.5.0 same issue +1

[peterwangxw]

Fixed by appending --no-mangle --exclude-deps

[yehot]

@xwang-phunware awesome! thx a lot!

[EricCheungSCUT]

@xwang-phunware It works! You save my day !

[nicolas-miari]

@peterwangxw

Fixed by appending --no-mangle --exclude-deps

Sorry for the noob question, but... appending where?

[jaykon]

@xwang-phunware It works! You save my day !

how to fixed it?

[jaykon]

modify podspec:

s.pod_target_xcconfig = { 'EXCLUDED_SOURCE_FILE_NAMES' => '-dummy.m'}
s.user_target_xcconfig= { 'EXCLUDED_SOURCE_FILE_NAMES' => '-dummy.m'}

package again,it works for me.