WebCore linker errors about pop HOT 10 CLOSED

Might also want to mention the dependency on libc++ in the installation docs.

from pop.

Could you paste the full linker error? It looks like it cut off what the actual error is with that method.

from pop.

Ld /Users/nathan/Library/Developer/Xcode/DerivedData/Lollypop-anallkyaencrooftpqmvoexnnryu/Build/Products/Debug-iphonesimulator/Lollypop.app/Lollypop normal i386
cd "/Users/nathan/Dropbox (Dropbox)/Experiments/iOS/Lollypop"
export IPHONEOS_DEPLOYMENT_TARGET=7.1
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.1.sdk -L/Users/nathan/Library/Developer/Xcode/DerivedData/Lollypop-anallkyaencrooftpqmvoexnnryu/Build/Products/Debug-iphonesimulator -F/Users/nathan/Library/Developer/Xcode/DerivedData/Lollypop-anallkyaencrooftpqmvoexnnryu/Build/Products/Debug-iphonesimulator -filelist /Users/nathan/Library/Developer/Xcode/DerivedData/Lollypop-anallkyaencrooftpqmvoexnnryu/Build/Intermediates/Lollypop.build/Debug-iphonesimulator/Lollypop.build/Objects-normal/i386/Lollypop.LinkFileList -Xlinker -objc_abi_version -Xlinker 2 -ObjC -fobjc-arc -fobjc-link-runtime -Xlinker -no_implicit_dylibs -mios-simulator-version-min=7.1 -lc++ -framework QuartzCore -framework CoreGraphics -framework UIKit -framework Foundation -lPods -Xlinker -dependency_info -Xlinker /Users/nathan/Library/Developer/Xcode/DerivedData/Lollypop-anallkyaencrooftpqmvoexnnryu/Build/Intermediates/Lollypop.build/Debug-iphonesimulator/Lollypop.build/Objects-normal/i386/Lollypop_dependency_info.dat -o /Users/nathan/Library/Developer/Xcode/DerivedData/Lollypop-anallkyaencrooftpqmvoexnnryu/Build/Products/Debug-iphonesimulator/Lollypop.app/Lollypop

Undefined symbols for architecture i386:
"WebCore::TransformationMatrix::recompose(WebCore::TransformationMatrix::DecomposedType const&, bool)", referenced from:
_POPLayerSetScaleX in libPods.a(POPLayerExtras.o)
_POPLayerSetScaleY in libPods.a(POPLayerExtras.o)
_POPLayerSetScaleZ in libPods.a(POPLayerExtras.o)
_POPLayerSetScaleXY in libPods.a(POPLayerExtras.o)
_POPLayerSetTranslationX in libPods.a(POPLayerExtras.o)
_POPLayerSetTranslationY in libPods.a(POPLayerExtras.o)
_POPLayerSetTranslationZ in libPods.a(POPLayerExtras.o)
...
"WebCore::TransformationMatrix::TransformationMatrix(CATransform3D const&)", referenced from:
_POPLayerGetScaleX in libPods.a(POPLayerExtras.o)
_POPLayerSetScaleX in libPods.a(POPLayerExtras.o)
_POPLayerGetScaleY in libPods.a(POPLayerExtras.o)
_POPLayerSetScaleY in libPods.a(POPLayerExtras.o)
_POPLayerGetScaleZ in libPods.a(POPLayerExtras.o)
_POPLayerSetScaleZ in libPods.a(POPLayerExtras.o)
_POPLayerGetScaleXY in libPods.a(POPLayerExtras.o)
...
"WebCore::TransformationMatrix::transform3d() const", referenced from:
_POPLayerSetScaleX in libPods.a(POPLayerExtras.o)
_POPLayerSetScaleY in libPods.a(POPLayerExtras.o)
_POPLayerSetScaleZ in libPods.a(POPLayerExtras.o)
_POPLayerSetScaleXY in libPods.a(POPLayerExtras.o)
_POPLayerSetTranslationX in libPods.a(POPLayerExtras.o)
_POPLayerSetTranslationY in libPods.a(POPLayerExtras.o)
_POPLayerSetTranslationZ in libPods.a(POPLayerExtras.o)
...
"WebCore::TransformationMatrix::decompose(WebCore::TransformationMatrix::DecomposedType&) const", referenced from:
_POPLayerGetScaleX in libPods.a(POPLayerExtras.o)
_POPLayerSetScaleX in libPods.a(POPLayerExtras.o)
_POPLayerGetScaleY in libPods.a(POPLayerExtras.o)
_POPLayerSetScaleY in libPods.a(POPLayerExtras.o)
_POPLayerGetScaleZ in libPods.a(POPLayerExtras.o)
_POPLayerSetScaleZ in libPods.a(POPLayerExtras.o)
_POPLayerGetScaleXY in libPods.a(POPLayerExtras.o)
...
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

from pop.

Did you use Cocoapods to install Pop, or did you manually add it to the project?

from pop.

I used Cocoapods.

from pop.

I get the same error, also using cocoapods

from pop.

This should be fixed once the latest CocoaPods submission goes live.

CocoaPods/Specs#11106

from pop.

Looks like it's workin now. Thanks :)

from pop.

Glad it's working for you now!

If anyone else is seeing this issue: make sure you update to the latest Cocoapods. Before, the .cpp files in the WebCore directory weren't included in the project. After the 1.0.1 change, they should be.

from pop.

Hoping to fix the C++ linkage issues automatically with an updated Podspec in the 1.0.2 release. CocoaPods/Specs#11108

from pop.