无法从源代码构建qtermwidget

Question

我正在尝试从源代码构建qtermwidget，但是出现了错误。
我已经成功地构建了lxqt-build-tools，然后从pip3和apt均安装了pyqt5：

sudo -H pip3 install -U pyqt5 pyqtwebengine
sudo apt install python3-sip-dev python3-pyqt5

然后我运行了这个代码：

mkdir -p /tmp/EAF && cd /tmp/EAF
git clone https://github.com/lxqt/qtermwidget  
cd qtermwidget  
mkdir build && cd build  
cmake .. -DQTERMWIDGET_BUILD_PYTHON_BINDING=ON -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_INSTALL_LIBDIR=/usr

它正常工作。但是当我运行make命令时，它会给我这个错误：

[ 87%] Built target qtermwidget5
Byte-compiling /tmp/EAF/qtermwidget/build/pyqt//__init__.py to /tmp/EAF/qtermwidget/build/pyqt//__pycache__/__init__.cpython-36.pyc
[ 87%] Built target __tmp_EAF_qtermwidget_build_pyqt____pycache_____init__.cpython-36.pyc
[ 89%] Generating sip/sipQTermWidgetpart0.cpp, sip/sipQTermWidgetpart1.cpp, sip/sipQTermWidgetpart2.cpp, sip/sipQTermWidgetpart3.cpp, sip/sipQTermWidgetpart4.cpp, sip/sipQTermWidgetpart5.cpp, sip/sipQTermWidgetpart6.cpp, sip/sipQTermWidgetpart7.cpp

sip: Unable to find file "QtGui/QtGuimod.sip"
pyqt/CMakeFiles/python_module_QTermWidget.dir/build.make:62: recipe for target 'pyqt/sip/sipQTermWidgetpart0.cpp' failed
make[2]: *** [pyqt/sip/sipQTermWidgetpart0.cpp] Error 1
make[2]: *** Deleting file 'pyqt/sip/sipQTermWidgetpart0.cpp'
CMakeFiles/Makefile2:179: recipe for target 'pyqt/CMakeFiles/python_module_QTermWidget.dir/all' failed
make[1]: *** [pyqt/CMakeFiles/python_module_QTermWidget.dir/all] Error 2
Makefile:129: recipe for target 'all' failed
make: *** [all] Error 2

我正在使用elementary OS 5.1 Hera中的gcc (Ubuntu 7.4.0-1ubuntu1~18.04.1) 7.4.0、cmake 版本 3.16.0以及GNU Make 4.1。我曾经尝试从源代码构建sip和pyqt5，但对我没有任何改变。

- Mohammad Mohammadi

Answer 1

由Ubuntu分发的PyQt5没有共享必要的.sip文件，以编译QTermWidget为必须手动编译sip和pyqt5。看起来你已经尝试过，但似乎使用了错误的标志。考虑到这一点，我分析了Arch Linux中如何编译sip、pyqt5和qtermwidget，并成功实现了一个Dockerfile，使我能够编译QTermWidget。

因此，根据上述情况，操作步骤如下：

sudo apt-get update && apt-get install \
    -y --no-install-recommends \
    build-essential \
    git \
    ca-certificates \
    wget \
    cmake \
    pkg-config \
    python3-dev \
    libglib2.0-dev \
    qt5-default \
    qttools5-dev

mkdir -p /tmp/EAF

cd /tmp/EAF && \
    git clone https://github.com/lxqt/lxqt-build-tools.git \
    && cd lxqt-build-tools \
    && mkdir build && cd build \
    && cmake .. \
    && make && sudo make install

cd /tmp/EAF && \
    wget https://www.riverbankcomputing.com/static/Downloads/sip/4.19.19/sip-4.19.19.tar.gz && \
    tar xvzf sip-4.19.19.tar.gz && \
    cd sip-4.19.19 && \
    python3 configure.py --sip-module PyQt5.sip && \
    make && \
    sudo make install

cd /tmp/EAF && \
    wget https://www.riverbankcomputing.com/static/Downloads/PyQt5/5.13.2/PyQt5-5.13.2.tar.gz && \
    tar xvzf PyQt5-5.13.2.tar.gz && \
    cd PyQt5-5.13.2 && \
    python3 configure.py --confirm-license && \
    make && \
    sudo make install

cd /tmp/EAF && \
    git clone https://github.com/lxqt/qtermwidget \
    && cd qtermwidget \
    && mkdir build && cd build \
    && cmake .. -DQTERMWIDGET_BUILD_PYTHON_BINDING=ON -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_INSTALL_LIBDIR=/lib \
    && make && sudo make install

- eyllanesc