Specify python dir manually

Author: sovrasov

.github/workflows/test_accuracy.yml

@@ -44,7 +44,7 @@ jobs:
           pip install nanobind==2.4.0
           pip install typing_extensions==4.12.2
           mkdir build && cd build
-          cmake ../tests/cpp/accuracy/
+          cmake ../tests/cpp/accuracy/ -DPython_ROOT_DIR=$(python -c "import sys; print(sys.prefix)")
           make -j
       - name: Run CPP Test
         run: |

src/cpp/CMakeLists.txt

@@ -35,7 +35,7 @@ find_package(OpenCV REQUIRED COMPONENTS core imgproc)
 
 # Looking for OpenVINO in the python distribution. It doesn't work for cross-compiling build
 if(NOT CMAKE_CROSSCOMPILING)
-    set(Python_FIND_VIRTUALENV ONLY)
+    set(Python_FIND_VIRTUALENV FIRST)
     find_package(Python COMPONENTS Interpreter Development REQUIRED)
     execute_process(
         COMMAND ${Python_EXECUTABLE} -c "from openvino.utils import get_cmake_path; print(get_cmake_path(), end='')"

src/cpp/py_bindings/CMakeLists.txt

@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: Apache-2.0
 #
 
-set(Python_FIND_VIRTUALENV ONLY)
+set(Python_FIND_VIRTUALENV FIRST)
 find_package(Python COMPONENTS Interpreter Development REQUIRED)
 
 execute_process(

tests/cpp/accuracy/CMakeLists.txt

@@ -65,7 +65,7 @@ include(../cmake/common.cmake)
 
 find_package(OpenCV REQUIRED COMPONENTS core highgui videoio imgproc imgcodecs)
 
-set(Python_FIND_VIRTUALENV ONLY)
+set(Python_FIND_VIRTUALENV FIRST)
 find_package(Python REQUIRED)
 execute_process(
     COMMAND ${Python_EXECUTABLE} -c "from openvino.utils import get_cmake_path; print(get_cmake_path(), end='')"