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cpufeatures conflict
SteveJ
Join Date: 30 Nov 11
Posts: 3
Posted: Tue, 2011-12-13 10:34
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Hi

I am trying to integrate FastCV with an existing application that already makes use of cpufeatures in native code.

I have placed fastcv.h, fastcv.inl and libfastcv.a in the appropriate include and lib folders of my NDK.

In my application's Android.mk I have


LOCAL_LDLIBS := -llog -ljnigraphics -lfastcv
LOCAL_MODULE    := Foo
LOCAL_STATIC_LIBRARIES :=   cpufeatures libfastcv
include $(BUILD_SHARED_LIBRARY)
$(call import-module,android/cpufeatures)

 

Compilation fails with "multiple definition of `android_getCpuFeatures'".

libfastcv.a contains cpu-features.o which contains the cpu features functions.

My application code won't compile without cpufeatures, and libfastcv.a can't be linked if cpu-features.o is removed from it.

I can't see how to resolve the conflict. Has anyone else encountered this?

Thanks

Steve

 

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Re: cpufeatures conflict
Gary_McGrath
Join Date: 23 Oct 11
Posts: 13
Posted: Tue, 2011-12-13 15:27
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Try removing cpufeatures from your LOCAL_STATIC_LIBRARIES line.

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