I download ResearchKit stable version from repo in GitHub. After that, I open ResearchKit.xcodeproj and build the framework, but failed.
The error is as below,
error: umbrella header 'ResearchKit.h' not found
umbrella header "ResearchKit.h"
^
<unknown>:0: error: could not build Objective-C module 'ResearchKit'
0 swift 0x000000010e56a2b8 llvm::sys::PrintStackTrace(__sFILE*) + 40
1 swift 0x000000010e56a794 SignalHandler(int) + 452
2 libsystem_platform.dylib 0x00007fff917aff1a _sigtramp + 26
3 libsystem_platform.dylib 0x00007fff51daf2f8 _sigtramp + 3227513848
4 swift 0x000000010de524e6 main + 1814
5 libdyld.dylib 0x00007fff8f8235c9 start + 1
I find the file "ResearchKit.podspec" in the source root directory, and a line code as below, so are there any settings I miss? Or anything I should do?
s.source_files = 'ResearchKit/**/*.{h,m}'