By kaibd
on Mon, 03/16/2015 - 08:43
Does any one else have issues building 64bit with the new Vuforia 4.0.I am building a project using Vuforia 4.0. I put together the skeleton project and it builds ok before I add in vuforia. But after I add in libVuforia.a, set up the Library Search path and add the Header Search Path I get these linker issues.
Undefined symbols for architecture arm64: "std::__1::__next_prime(unsigned long)", referenced from: l19725 in libVuforia.a(libVuforia.a-arm64-master.o) l20300 in libVuforia.a(libVuforia.a-arm64-master.o) l20307 in libVuforia.a(libVuforia.a-arm64-master.o) "std::__1::__vector_base_common<true>::__throw_length_error() const", referenced from: l19376 in libVuforia.a(libVuforia.a-arm64-master.o) l19585 in libVuforia.a(libVuforia.a-arm64-master.o) l19586 in libVuforia.a(libVuforia.a-arm64-master.o) l20281 in libVuforia.a(libVuforia.a-arm64-master.o) l20282 in libVuforia.a(libVuforia.a-arm64-master.o) ld: symbol(s) not found for architecture arm64 clang: error: linker command failed with exit code 1 (use -v to see invocation)
Has anyone come accross this? Any solutions?
Building with Vuforia 4.0 but still getting linker issues for ar
I am getting the same issues. It was working fine for a couple of builds, and now it will not build and instead gives me the errors shown by the OP. Any help on this would be apprecaited. I will check against the sample project shortly. I am using Unity to build the project.
Building with Vuforia 4.0 but still getting linker issues for ar
"...It was working fine for a couple of builds, and now it will
Building with Vuforia 4.0 but still getting linker issues for ar
Hi,
Thanks for the help. Just before I left work I stripped the project right back, and found out that one of the other plugins I have in the project is causing the issue. It must be modifying the project as well. Ill have to look into it and see whats being changed!
Adam
Building with Vuforia 4.0 but still getting linker issues for ar
Ok, great to hear the progress ;-)
Building with Vuforia 4.0 but still getting linker issues for ar
Any updates on this? I'm getting arm64 linker issues as well
Building with Vuforia 4.0 but still getting linker issues for ar
For anyone still having problems with this, I found that for me the issue was being caused when using other frameworks or plugins. Those plugins would default the "iOS Deployment Target" back to 6.0.
Building with Vuforia 4.0 but still getting linker issues for ar
Thanks kaibd for sharing this.
Very good point: indeed, the iOS deploymeny target must be set to 7.0 or higher for 64bit to work.