Examples not compiling for whisper with CoreML support

[kohlerm]

with

make clean
WHISPER_COREML=1 make -j

I get:

make stream
I whisper.cpp build info:
I UNAME_S:  Darwin
I UNAME_P:  arm
I UNAME_M:  arm64
I CFLAGS:   -I.              -O3 -DNDEBUG -std=c11   -fPIC -D_XOPEN_SOURCE=600 -D_DARWIN_C_SOURCE -pthread -DGGML_USE_ACCELERATE -DGGML_USE_METAL
I CXXFLAGS: -I. -I./examples -O3 -DNDEBUG -std=c++11 -fPIC -D_XOPEN_SOURCE=600 -D_DARWIN_C_SOURCE -pthread -DGGML_USE_METAL
I LDFLAGS:   -framework Accelerate -framework Foundation -framework Metal -framework MetalKit
I CC:       Apple clang version 15.0.0 (clang-1500.0.40.1)
I CXX:      Apple clang version 15.0.0 (clang-1500.0.40.1)

c++ -I. -I./examples -O3 -DNDEBUG -std=c++11 -fPIC -D_XOPEN_SOURCE=600 -D_DARWIN_C_SOURCE -pthread -DGGML_USE_METAL examples/stream/stream.cpp examples/common.cpp examples/common-ggml.cpp examples/common-sdl.cpp ggml.o ggml-alloc.o ggml-backend.o ggml-quants.o whisper.o ggml-metal.o -o stream `sdl2-config --cflags --libs`  -framework Accelerate -framework Foundation -framework Metal -framework MetalKit
ld: Undefined symbols:
  _whisper_coreml_encode, referenced from:
      whisper_build_graph_conv(whisper_context&, whisper_state&, int) in whisper.o
  _whisper_coreml_free, referenced from:
      _whisper_free_state in whisper.o
  _whisper_coreml_init, referenced from:
      _whisper_init_state in whisper.o
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [stream] Error 1

Same for other examples.

[ggerganov]

Try WHISPER_COREML=1 make stream

[loretoparisi]

Not sure if the same applies to https://github.com/ggerganov/whisper.cpp/issues/1495

[kohlerm]

Ok thanks, that compiles fine. Also seems to use the GPU as expected