问题
I'm trying to build dynamic library for iOS, combined with architectures
- armv7
- armv7s
- arm64
- i386
- x86_64
Here is my target's Build Settings
As you can see I've added x86_64 and i386 to Architectures and Valid Architectures, also Build Active Architecture Only is set to NO.
So after building my binary, I'm checking supported architectures by running file myDl.dylib in Terminal
myDl.dylib (for architecture armv7): Mach-O dynamically linked shared library arm
myDl.dylib (for architecture arm64): Mach-O 64-bit dynamically linked shared library
So it means it has been compiled for armv7 and arm64, and dlopen() fails on simulator with error "Unsupported architecture".
What am I doing wrong?
PS. When I use custom build script and use there "lipo" tool to create fat library, it works fine, but I don't like that way, and I want to get it normal working on Xcode.
回答1:
Set armv7,armv7s and arm64 in valid architecture and make sure if you use any thirdparty framework that must be include 64 bit support.
来源：https://stackoverflow.com/questions/28108589/dynamic-library-image-doesnt-contain-x86-64-i386-architectures