ios - Linking Errors while integrating SKMaps.Framework -


getting these error while trying integrate skmaps framework 

undefined symbols architecture x86_64:    "croutetestmanager::calculateroute(ngrouteinput const&, std::__1::shared_ptr<croute>&)", referenced from:        poitrackertest::createroute() in skmaps(poitrackertest.o)    "_gptestroutesmanager", referenced from:        poitrackertest::createroute() in skmaps(poitrackertest.o)       createnavigationobject(int) in skmaps(navigationtest.o)   ld: symbol(s) not found architecture x86_64 clang: error: linker command failed exit code 1 (use -v see invocation)

please me resolve error.

environment : xcode 6.3.1, mac osx 10.10.3 deployment target ios7.0

supports swift.

i following guide : http://developer.skobbler.com/getting-started/ios

and added coremotion.framework there linking errors related framework.

cause of linker error

this appears result of linker flag -all_load, may have been added project through cocoapod. in rare case have static library nothing categories defined need flag. otherwise, can safely removed build. see discussion here:

what -all_load linker flag do?

from link in comments section on discussion can see bug required -all_load has been fixed since xcode 4.

objective-c categories in static library

probable explanation

this framework has bunch of tests defined inside, dependencies not included in framework. when linker forced resolve , link dependencies, errors out because cannot find them. basically, library should cleaned doesn't contain these unnecessary symbols. work around remove -all_load time being.


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