add Docker/Dockerfile

Docker/Dockerfile

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+# Use Ubuntu 22.04 as the base image
+FROM ubuntu:22.04
+
+# Set non-interactive mode for apt-get
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Update package lists and install prerequisites
+RUN apt-get update && apt-get install -y \
+    software-properties-common \
+    build-essential \
+    wget \
+    curl \
+    git \
+    ca-certificates \
+    cmake \
+    libssl-dev \
+    zlib1g-dev \
+    libbz2-dev \
+    libreadline-dev \
+    libsqlite3-dev \
+    libncurses5-dev \
+    libgdbm-dev \
+    libnss3-dev \
+    libffi-dev \
+    liblzma-dev \
+    tk-dev \
+    uuid-dev \
+    xz-utils
+
+# Add the deadsnakes PPA to install Python 3.12
+RUN add-apt-repository ppa:deadsnakes/ppa -y && \
+    apt-get update && \
+    apt-get install -y python3.12 python3.12-dev python3.12-venv python3-pip
+
+# Verify OpenSSL version (should be >= 3.0)
+RUN openssl version
+
+# Install GCC 13 and G++ 13 from the Ubuntu Toolchain PPA
+RUN add-apt-repository ppa:ubuntu-toolchain-r/test -y && \
+    apt-get update && \
+    apt-get install -y gcc-13 g++-13 && \
+    update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-13 100 && \
+    update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-13 100
+
+# Set Python 3.12 as the default python3 and ensure pip is installed
+RUN update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.12 1 && \
+    python3.12 -m ensurepip --upgrade && \
+    python3.12 -m pip install --upgrade pip
+
+# Install NumPy using pip
+RUN python3.12 -m pip install numpy
+
+# Set up Python environment variables for CMake to find Python 3.12
+ENV PYTHON_EXECUTABLE=/usr/bin/python3.12
+ENV PYTHON_INCLUDE_DIR=/usr/include/python3.12
+ENV PYTHON_LIBRARY=/usr/lib/x86_64-linux-gnu/libpython3.12.so
+
+# Clone the xMind repository
+RUN git clone -b shawn-framework https://github.com/xlang-foundation/xMind.git
+
+# Clone xlang into xMind/ThirdParty
+RUN git clone -b Jit https://github.com/xlang-foundation/xlang.git xMind/ThirdParty/xlang
+
+# Set working directory to xMind
+WORKDIR /xMind
+
+# Build the project
+RUN mkdir build && cd build && cmake .. && make -j$(nproc)
+
+# Copy the install script to build/bin, make it executable, and run it
+WORKDIR /xMind/build/bin
+RUN cp /xMind/ThirdParty/xlang/PyEng/install_py_xlang.sh . && \
+    chmod +x install_py_xlang.sh && \
+    ./install_py_xlang.sh
+
+# Set entrypoint (optional)
+CMD ["/bin/bash"]