iree_cc_library(
  NAME
    util
  HDRS
    "util.h"
  SRCS
    "util.c"
  DEPS
    "m"
)

iree_cc_library(
  NAME
    mfcc
  HDRS
    "mfcc.h"
  SRCS
    "mfcc.c"
  DEPS
    ::util
)

if (${BUILD_WITH_RVV})
  target_compile_definitions(audio_prep_mfcc PUBLIC MFCC_WITH_RVV)
endif()

sparrow_test(
  NAME
    mfcc_test
  SRCS
    "mfcc_test.cc"
  DEPS
    ::mfcc
    pw_unit_test
    pw_unit_test.main
    pw_assert_basic
  TESTFILES
    "mfcc_test.run"
)