cmake : Abort the build if a requested feature could not be configured (

ggerganov#1350)

CMakeLists.txt

@@ -117,7 +117,7 @@ if (APPLE)
  set(WHISPER_EXTRA_LIBS ${WHISPER_EXTRA_LIBS} ${ACCELERATE_FRAMEWORK})
  set(WHISPER_EXTRA_FLAGS ${WHISPER_EXTRA_FLAGS} -DGGML_USE_ACCELERATE)
  else()
- message(WARNING "Accelerate framework not found")
+ message(FATAL_ERROR "Accelerate framework not found")
  endif()
  endif()
 
@@ -140,7 +140,7 @@ if (APPLE)
  set(WHISPER_EXTRA_FLAGS ${WHISPER_EXTRA_FLAGS} -DGGML_METAL_NDEBUG)
  endif()
  else()
- message(WARNING "Metal framework not found")
+ message(FATAL_ERROR "Metal framework not found")
  endif()
 
  set(GGML_SOURCES_METAL ggml-metal.m ggml-metal.h)
@@ -158,7 +158,7 @@ if (APPLE)
 
  set(WHISPER_EXTRA_FLAGS ${WHISPER_EXTRA_FLAGS} -DWHISPER_USE_COREML)
  else()
- message(WARNING "CoreML framework not found")
+ message(FATAL_ERROR "CoreML framework not found")
  endif()
 
  if (WHISPER_COREML_ALLOW_FALLBACK)
@@ -181,7 +181,7 @@ if (WHISPER_BLAS)
  include_directories($ENV{OPENBLAS_PATH}/include)
  set(WHISPER_EXTRA_LIBS ${WHISPER_EXTRA_LIBS} ${BLAS_LIBRARIES})
  else ()
- message(WARNING "BLAS library was not found. Environment variable OPENBLAS_PATH not defined.")
+ message(FATAL_ERROR "BLAS library was not found. Environment variable OPENBLAS_PATH not defined.")
  endif ()
  else ()
  set(BLA_STATIC 1)
@@ -198,7 +198,7 @@ if (WHISPER_BLAS)
  include_directories(${BLAS_INCLUDE_DIRS})
  set(WHISPER_EXTRA_LIBS ${WHISPER_EXTRA_LIBS} ${BLAS_LIBRARIES})
  else()
- message(WARNING "BLAS library was not found")
+ message(FATAL_ERROR "BLAS library was not found")
  endif()
  endif ()
 endif ()
@@ -224,7 +224,7 @@ if (WHISPER_CUBLAS)
  endif()
 
  else()
- message(WARNING "cuBLAS not found")
+ message(FATAL_ERROR "cuBLAS not found")
  endif()
 endif()
 
@@ -255,7 +255,7 @@ if (WHISPER_HIPBLAS)
  endif()
  set(WHISPER_EXTRA_LIBS ${WHISPER_EXTRA_LIBS} ggml-rocm)
  else()
- message(WARNING "hipBLAS or HIP not found. Try setting CMAKE_PREFIX_PATH=/opt/rocm")
+ message(FATAL_ERROR "hipBLAS or HIP not found. Try setting CMAKE_PREFIX_PATH=/opt/rocm")
  endif()
 endif()
 
@@ -270,7 +270,7 @@ if (WHISPER_CLBLAST)
 
  set(WHISPER_EXTRA_LIBS ${WHISPER_EXTRA_LIBS} clblast)
  else()
- message(WARNING "CLBlast not found")
+ message(FATAL_ERROR "CLBlast not found")
  endif()
 endif()