OLMKit/olmc is broken

[lukaslihotzki]

For the use in Dart FFI, the C code of olm (without Obj-C wrapper) would be sufficient. I assume that's what the olmc subspec is for. However, replacing the OLMKit dependency with OLMKit/olmc breaks the build:

ios/Pods/OLMKit/src/sas.c:16:10: fatal error: 'olm/sas.h' file not found
    #include "olm/sas.h"
             ^~~~~~~~~~~
    1 error generated.

Maybe it's because the header files (include/**/*.{h,hh}), which are included in OLMKit, are not included in olmc at all?