从今天开始,Emacs里面可以运行任何你想要的程序 (Linux & Windows & Mac & BSD)

EAF现在针对所有Linux发行版都用pip来安装PyQt6,避免一些发行版软件仓库太旧没有PyQt6软件包。

但是PIP版本的PyQt6有一个Bug,当登录网站的时候会直接奔溃,类似下面的错误:

Thread 1 "python3" received signal SIGTRAP, Trace/breakpoint trap.
0x00007fffede3edc1 in ?? () from /usr/lib/python3.10/site-packages/PyQt6/Qt6/lib/libQt6WebEngineCore.so.6
#0  0x00007fffede3edc1 in  () at /usr/lib/python3.10/site-packages/PyQt6/Qt6/lib/libQt6WebEngineCore.so.6
#1  0x0000555555a9dc98 in  ()
#2  0x00000000000000f0 in  ()
#3  0x00007fffffffc6a0 in  ()
#4  0x000055555616c2d8 in  ()
#5  0x00007fffffffc5a0 in  ()
#6  0x00007fffedcb3801 in  () at /usr/lib/python3.10/site-packages/PyQt6/Qt6/lib/libQt6WebEngineCore.so.6
#7  0x00007fffffffc550 in  ()
#8  0x00007fffffffc5f0 in  ()
#9  0x00000000000000e0 in  ()
#10 0x0ec4e89c28622e00 in  ()
#11 0x00007fff442e1750 in  ()
#12 0xffffffffffffff80 in  ()
#13 0x0000000000000000 in  ()

解决方法就是在Linux发行版中安装Qt6WebEngine软件包,再把 libQt6WebEngineCore.so.6 文件软链接到 PyQt6 的目录就可以修复崩溃的问题,下面是各Linux发行版的解决方案:

  1. Fedora, 安装 qt6-qtwebengine-libs 并运行 sudo ln -sf /usr/lib64/libQt6WebEngineCore.so.6 /usr/lib/python3.10/site-packages/PyQt6/Qt6/lib/libQt6WebEngineCore.so.6
  2. Gentoo, 安装包括 libQt6WebEngineCore.so.6 的软件包, 软链接文件到 /usr/lib/python3.10/site-packages/PyQt6/Qt6/lib/libQt6WebEngineCore.so.6
  3. Debian/Ubuntu, 安装 libqt6webenginecore6 并运行 sudo ln -sf /usr/lib/x86_64-linux-gnu/libQt6WebEngineCore.so.6 /usr/lib/python3.10/site-packages/PyQt6/Qt6/lib/libQt6WebEngineCore.so.6
  4. Arch, 安装 qt6-webengine 并运行 sudo ln -sf /usr/lib/libQt6WebEngineCore.so.6 /usr/lib/python3.10/site-packages/PyQt6/Qt6/lib/libQt6WebEngineCore.so.6
  5. OpenBSD, 安装包括 libQt6WebEngineCore.so.6 的软件包, 软链接文件到 /usr/lib/python3.10/site-packages/PyQt6/Qt6/lib/libQt6WebEngineCore.so.6
  6. Suse, 安装 libQt6WebEngineCore6 并运行 sudo ln -sf /usr/lib/libQt6WebEngineCore.so.6 /usr/lib/python3.10/site-packages/PyQt6/Qt6/lib/libQt6WebEngineCore.so.6
  7. Mac, 安装包括 libQt6WebEngineCore.so.6 的软件包, 软链接文件到 /usr/lib/python3.10/site-packages/PyQt6/Qt6/lib/libQt6WebEngineCore.so.6
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