Fixed build error on ARM 32bit.

recipes-tools/tensorflow-lite/files/001-Disable-XNNPACKPack-CMakeFile.patch → recipes-framework/tensorflow-lite/files/001-Disable-XNNPACK-CMakeFile.patch

@@ -1,8 +1,8 @@
 diff --git a/tensorflow/lite/CMakeLists.txt b/tensorflow/lite/CMakeLists.txt
-index 40f9485b5d6..86e50cb0650 100644
+index 0924ca9dacd..30455458ce8 100644
 --- a/tensorflow/lite/CMakeLists.txt
 +++ b/tensorflow/lite/CMakeLists.txt
-@@ -67,7 +67,7 @@ cmake_dependent_option(TFLITE_ENABLE_NNAPI_VERBOSE_VALIDATION "Enable NNAPI verb
+@@ -69,7 +69,7 @@ cmake_dependent_option(TFLITE_ENABLE_NNAPI_VERBOSE_VALIDATION "Enable NNAPI verb
  option(TFLITE_ENABLE_MMAP "Enable MMAP (unsupported on Windows)" ON)
  option(TFLITE_ENABLE_GPU "Enable GPU" OFF)
  option(TFLITE_ENABLE_METAL "Enable Metal delegate (iOS only)" OFF)
@@ -11,3 +11,13 @@ index 40f9485b5d6..86e50cb0650 100644
  option(TFLITE_ENABLE_EXTERNAL_DELEGATE "Enable External Delegate backend" ON)
 
  option(TFLITE_KERNEL_TEST "Enable tflite kernel unit test" OFF)
+@@ -81,6 +81,9 @@ if(TFLITE_KERNEL_TEST AND ${CMAKE_CROSSCOMPILING})
+   endif()
+ endif()
+
++set(CMAKE_SYSTEM_PROCESSOR ${TENSORFLOW_TARGET_ARCH})
++message(STATUS "CMAKE_SYSTEM_PROCESSOR ${CMAKE_SYSTEM_PROCESSOR}")
++
+ set(CMAKE_CXX_STANDARD 17)
+ set(CMAKE_CXX_STANDARD_REQUIRED ON)
+ set(_TFLITE_ENABLE_RUY "${TFLITE_ENABLE_RUY}")

recipes-framework/tensorflow-lite/files/001-Fix-neon-sse-file-name-filter.patch

@@ -0,0 +1,14 @@
+diff --git a/tensorflow/lite/CMakeLists.txt b/tensorflow/lite/CMakeLists.txt
+index 0924ca9dacd..c1c528ce809 100644
+--- a/tensorflow/lite/CMakeLists.txt
++++ b/tensorflow/lite/CMakeLists.txt
+@@ -539,7 +539,7 @@ populate_tflite_source_vars("kernels/internal/reference/sparse_ops"
+ )
+ populate_tflite_source_vars("kernels/internal/optimized/4bit"
+   TFLITE_KERNEL_INTERNAL_OPT_4BIT_SRCS
+-  FILTER "(.*neon.*|.*sse.*)\\.(cc|h)"
++  FILTER "(.*neon_.*|.*sse_.*)\\.(cc|h)"
+ )
+ set(TFLITE_PROFILER_SRCS
+   ${TFLITE_SOURCE_DIR}/profiling/platform_profiler.cc
+

recipes-framework/tensorflow-lite/libtensorflow-lite-c_2.14.0.bb

@@ -10,8 +10,8 @@ SRCREV_tensorflow = "4dacf3f368eb7965e9b5c3bbdd5193986081c3b2"
 
 SRC_URI = " \
     git://github.com/tensorflow/tensorflow.git;name=tensorflow;branch=r${BPV};protocol=https \
-    file://001-Disable-XNNPACKPack-CMakeFile.patch \
-    file://001-Add-CMAKE_SYSTEM_PROCESSOR.patch \
+    file://001-Disable-XNNPACK-CMakeFile.patch \
+    file://001-Fix-neon-sse-file-name-filter.patch \
 "
 
 SRC_URI:append:riscv32 = " \
@@ -29,6 +29,8 @@ S = "${WORKDIR}/git"
 
 DEPENDS = " \
     libgfortran \
+    libeigen \
+    abseil-cpp \
 "
 
 OECMAKE_SOURCEPATH = "${S}/tensorflow/lite/c"
@@ -65,10 +67,15 @@ EXTRA_OECMAKE:append:riscv64 = " -DTFLITE_ENABLE_XNNPACK=ON"
 # Note:
 # Download the submodule using FetchContent_Populate.
 # Therefore, turn off FETCHCONTENT_FULLY_DISCONNECTED.
-EXTRA_OECMAKE:append = " -DFETCHCONTENT_FULLY_DISCONNECTED=OFF -DTENSORFLOW_TARGET_ARCH=${TENSORFLOW_TARGET_ARCH}"
+EXTRA_OECMAKE:append = " -DFETCHCONTENT_FULLY_DISCONNECTED=OFF -DTENSORFLOW_TARGET_ARCH=${TENSORFLOW_TARGET_ARCH} -DCMAKE_SYSTEM_PROCESSOR=${TENSORFLOW_TARGET_ARCH}"
 
 do_configure[network] = "1"
 
+do_configure:prepend() {
+    rm -rf ${S}/tensorflow/lite/tools/cmake/modules/Findabsl.cmake
+    rm -rf ${S}/tensorflow/lite/tools/cmake/modules/FindEigen3.cmake
+}
+
 do_configure:append() {
     if [ -e ${S}/tensorflow/lite/tools/pip_package/riscv32_pthread.patch ]; then
         cd ${B}/pthreadpool-source/src