编译freecad

 自动安装：

sudo add-apt-repository --enable-source ppa:freecad-maintainers/freecad-daily && sudo apt-get update
sudo apt-get build-dep freecad-daily
sudo apt-get install freecad-dailygit clone --recurse-submodules https://github.com/FreeCAD/FreeCAD.git freecad-source
mkdir freecad-source/build
cd freecad-source/build
cmake -DPYTHON_EXECUTABLE=/usr/bin/python3 -DFREECAD_USE_PYBIND11=ON ../
make -j$(nproc --ignore=2)

检查连接库：

ldd /home/chen/代码/freecad-source/build/debug/bin/FreeCAD

手动安装：

git clone --recurse-submodules https://github.com/FreeCAD/FreeCAD.git freecad-source

vscode 扩展安装cmake tool

cmake ../  缺什么装什么

Third Party Libraries - FreeCAD Documentation

sudo apt install qt6-base-dev

sudo apt install libyaml-cpp-dev

sudo apt install python3-dev python3-venv python3-pip

sudo apt install libpcl-dev

sudo apt install pybind11-dev

sudo apt install libocct*-dev

sudo apt install libmedc-dev

sudo apt install libqt5svg5-dev 

sudo apt install libcoin-dev

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如果遇到con3d4.0.2不匹配pivy0.6.9需要4.0.0的话

 freecad-source/cMake/FreeCAD_Helpers/SetupCoin3D.cmake 整段删了

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如果遇到/home/chen/代码/freecad-source/src/Gui/Selection/SelectionFilter.cpp:141:1: warning: when initialized here [-Wreorder] 141 | SelectionFilter::SelectionFilter(const std::string& filter, App::DocumentObject* container) | ^~~~~~~~~~~~~~   

  ast移到container上面

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把/home/chen/代码/freecad-source/contrib下的.vscode复制到根目录按f5