[OpenVINO][RISC-V] Added 2023.3 Release support and RISC-V wheel buil…

…ding

src/build_scripts/openvino/riscv64/Dockerfile

@@ -19,7 +19,7 @@ RUN dpkg --add-architecture riscv64 && \
 RUN python3 -m pip install --upgrade pip && python3 -m pip install cmake
 
 # Clone openvino
-RUN git clone https://github.com/openvinotoolkit/openvino.git --branch 2023.2.0
+RUN git clone https://github.com/openvinotoolkit/openvino.git --branch 2023.3.0
 WORKDIR /openvino
 RUN git submodule update --init \
         ./thirdparty/pugixml \
@@ -38,6 +38,10 @@ RUN git submodule update --init \
 # Copy CMake toolchain
 COPY riscv64.toolchain.cmake ./cmake/toolchains/custom_riscv64.toolchain.cmake
 
+# Add RISC-V support to Python Wheel
+COPY riscv64.wheel.diff ./riscv64.wheel.diff
+RUN git apply ./riscv64.wheel.diff
+
 ## Build OpenVINO
 RUN python3 -m pip install -r ./src/bindings/python/wheel/requirements-dev.txt
 RUN python3 -m pip install -r ./src/bindings/python/src/compatibility/openvino/requirements-dev.txt

src/build_scripts/openvino/riscv64/README.md

@@ -14,7 +14,7 @@
    copy the installed OpenVINO libraries on host machine.
 
    ```bash
-   docker run -t openvino_riscv
+   docker run -d openvino_riscv
    docker cp <container_name>:/openvino_riscv64_gnu .
    ```
 
@@ -44,7 +44,7 @@
 1. Clone [OpenVINO][ov_repo] repository.
 
    ```bash
-   git clone https://github.com/openvinotoolkit/openvino.git --branch 2023.2.0 && cd openvino
+   git clone https://github.com/openvinotoolkit/openvino.git --branch 2023.3.0 && cd openvino
    git submodule update --init \
        ./thirdparty/pugixml \
        ./thirdparty/ade \
@@ -82,6 +82,12 @@
    cp <path>/custom_riscv64.toolchain.cmake <path>/openvino/cmake/toolchains/custom_riscv64.toolchain.cmake
    ```
 
+1. Apply changes to support wheel building for RISC-V.
+
+   ```bash
+   git apply <path>/riscv64.wheel.diff
+   ```
+
 1. Build OpenVINO from source.
 
    ```bash

src/build_scripts/openvino/riscv64/riscv64.wheel.diff

@@ -0,0 +1,13 @@
+diff --git a/src/bindings/python/wheel/setup.py b/src/bindings/python/wheel/setup.py
+index 4b05691221..53cb888ba4 100644
+--- a/src/bindings/python/wheel/setup.py
++++ b/src/bindings/python/wheel/setup.py
+@@ -38,6 +38,8 @@ elif machine == "arm" or machine == "armv7l":
+     ARCH = "arm"
+ elif machine == "aarch64" or machine == "arm64" or machine == "ARM64":
+     ARCH = "arm64"
++elif machine == "riscv64":
++    ARCH = "riscv64"
+
+ # The following variables can be defined in environment or .env file
+ SCRIPT_DIR = Path(__file__).resolve().parents[0]