Experience of iOS7.1 compiling error-solving scheme

OS upgrades to IOS 7.1, developers must keep up with the times. Decisive download updated xcode5.1 version, try running a bit of the application has been online, wow error. That's a headache.

Post the error: It's all about the mistakes of the third party class library, such as Parse, SHARESDK

Undefined Symbols for Architecture x86_64:

"_objc_class_$_qqapiinterface", referenced from:

Objc-class-ref in APPDELEGATE.O

"_objc_class_$_sharesdk", referenced from:

Objc-class-ref in APPDELEGATE.O

Objc-class-ref in RECIPEDETAILVIEWCONTROLLER.O

Objc-class-ref in SHOWVIEWCONTROLLER.O

Objc-class-ref in VIDEO_SHOW.O

"_objc_class_$_tencentoauth", referenced from:

Objc-class-ref in APPDELEGATE.O

"_objc_class_$_wxapi", referenced from:

Objc-class-ref in APPDELEGATE.O

"_objc_class_$_weiboapi", referenced from:

Objc-class-ref in APPDELEGATE.O

"_objc_class_$_yxapi", referenced from:

Objc-class-ref in APPDELEGATE.O

Ld:symbol (s) not found for architecture x86_64

Clang:error:linker command failed with exit code 1 (use-v to the invocation)

One of the new features of the Xcode upgrade to 5.1 is that all apps are compiled by the 64-bit compiler by default. Originally in the xcode5.0.x when the default standard architectures only (arm7,armv7s), to 5.1 after the default to take the arm64 parameters.

The current temporary solution is

1.1. Select Targets->build settings->architectures.

Change the build active architectures to NO.

2. Delete the arm64 parameters in the valid architectures below.

Or:

Double-click Architectures, select Other, delete $ (arch_standard), and then add ARMv7 and Armv7s (write: $ (archs_standard_32_bit)).

3.clean build again.

To find a better solution