diff options
Diffstat (limited to 'delegate/cmake/Modules/FindTfLite.cmake')
| -rw-r--r-- | delegate/cmake/Modules/FindTfLite.cmake | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/delegate/cmake/Modules/FindTfLite.cmake b/delegate/cmake/Modules/FindTfLite.cmake index 7940e9cad7..907c3847cb 100644 --- a/delegate/cmake/Modules/FindTfLite.cmake +++ b/delegate/cmake/Modules/FindTfLite.cmake @@ -6,15 +6,19 @@ include(FindPackageHandleStandardArgs) unset(TFLITE_FOUND) +# +# NOTE: this module is used to find the tensorflow lite binary libraries only +# the FindTfLiteSrc.cmake module is used to find the tensorflow lite include directory. +# This is to allow components like the Tensorflow lite parser that have a source dependency +# on tensorflow lite headers but no need to link to the binary libraries to use only the sources +# and not have an artificial dependency on the libraries. +# + # First look for the static version of tensorflow lite find_library(TfLite_LIB NAMES "libtensorflow-lite.a" HINTS ${TFLITE_LIB_ROOT} ${TFLITE_LIB_ROOT}/tensorflow/lite) # If not found then, look for the dynamic library of tensorflow lite find_library(TfLite_LIB NAMES "libtensorflow_lite_all.so" "libtensorflowlite.so" HINTS ${TFLITE_LIB_ROOT} ${TFLITE_LIB_ROOT}/tensorflow/lite) -# Set relevant paths -find_path(TfLite_INCLUDE_DIR NAMES tensorflow/lite third_party HINTS ${TENSORFLOW_ROOT}) -find_path(TfLite_Schema_INCLUDE_PATH schema_generated.h HINTS ${TENSORFLOW_ROOT}/tensorflow/lite/schema) - # If the static library was found, gather all of its dependencies if (TfLite_LIB MATCHES .a$) message("-- Static tensorflow lite library found, using for ArmNN build") @@ -32,21 +36,17 @@ if (TfLite_LIB MATCHES .a$) PATH ${TFLITE_LIB_ROOT}/_deps/flatbuffers-build) ## Set TFLITE_FOUND if all libraries are satisfied for static lib - find_package_handle_standard_args(TfLite DEFAULT_MSG TfLite_INCLUDE_DIR TfLite_LIB TfLite_abseilstrings_LIB TfLite_ruy_LIB TfLite_fftsg_LIB TfLite_fftsg2d_LIB TfLite_farmhash_LIB TfLite_flatbuffers_LIB TfLite_Schema_INCLUDE_PATH) + find_package_handle_standard_args(TfLite DEFAULT_MSG TfLite_LIB TfLite_abseilstrings_LIB TfLite_ruy_LIB TfLite_fftsg_LIB TfLite_fftsg2d_LIB TfLite_farmhash_LIB TfLite_flatbuffers_LIB) # Set external variables for usage in CMakeLists.txt if (TFLITE_FOUND) set(TfLite_LIB ${TfLite_LIB} ${TfLite_abseilstrings_LIB} ${TfLite_ruy_LIB} ${TfLite_fftsg_LIB} ${TfLite_fftsg2d_LIB} ${TfLite_farmhash_LIB} ${TfLite_flatbuffers_LIB}) - set(TfLite_INCLUDE_DIR ${TfLite_INCLUDE_DIR}) - set(TfLite_Schema_INCLUDE_PATH ${TfLite_Schema_INCLUDE_PATH}) endif () elseif (TfLite_LIB MATCHES .so$) message("-- Dynamic tensorflow lite library found, using for ArmNN build") - find_package_handle_standard_args(TfLite DEFAULT_MSG TfLite_INCLUDE_DIR TfLite_LIB TfLite_Schema_INCLUDE_PATH) + find_package_handle_standard_args(TfLite DEFAULT_MSG TfLite_LIB) ## Set external variables for usage in CMakeLists.txt if (TFLITE_FOUND) set(TfLite_LIB ${TfLite_LIB}) - set(TfLite_INCLUDE_DIR ${TfLite_INCLUDE_DIR}) - set(TfLite_Schema_INCLUDE_PATH ${TfLite_Schema_INCLUDE_PATH}) endif () else() message(FATAL_ERROR "Could not find a tensorflow lite library to use") |