Script to build freecad at arch-linux from git sources without Ship module.

freecad-build.sh

#Defines development directory:
FREECAD_DEV_DIR=~/freecad
CURRENT_DIR=$(pwd)
echo "> Development dir: $FREECAD_DEV_DIR."
echo "> Note that you are at: $CURRENT_DIR."

# Installing needed packages from a package-manager
echo "> Installing needed packages from a package-manager"
yay -S --needed boost-libs curl desktop-file-utils glew hicolor-icon-theme jsoncpp libspnav med opencascade shiboken2 xerces-c pyside2 python-matplotlib python-netcdf4 python-pivy qt5-svg qt5-webkit qt5-webengine boost cmake eigen git gcc-fortran pyside2-tools swig qt5-tools pybind11 python36

# Getting the sources from git:
echo "> Getting the sources from git"
mkdir -p $FREECAD_DEV_DIR && cd $FREECAD_DEV_DIR
git clone https://github.com/FreeCAD/FreeCAD.git freecad-code

# Preparing the build directory:
echo "> Preparing the build directory"
mkdir -p $FREECAD_DEV_DIR/freecad-build && cd $FREECAD_DEV_DIR/freecad-build

# Building:
echo "> Building"
PYVER="$(/usr/bin/python3 -c 'import sys; print("{}.{}".format(sys.version_info.major,sys.version_info.minor))')"
cmake -D CMAKE_BUILD_TYPE=Release \
      -D FREECAD_USE_MP_COMPILE_FLAG=ON \
      -D CMAKE_INSTALL_PREFIX=$PREFIX \
      -D CMAKE_PREFIX_PATH=$PREFIX \
      -D CMAKE_LIBRARY_PATH=$PREFIX/lib \
      -D CMAKE_INCLUDE_PATH=$PREFIX/include \
      -D BUILD_QT5=ON \
      -D FREECAD_USE_OCC_VARIANT="Official Version" \
      -D OCC_INCLUDE_DIR=$PREFIX/include \
      -D USE_BOOST_PYTHON=ON \
      -D FREECAD_USE_PYBIND11=ON \
      -D PYBIND11_DIR=/usr/share/cmake/pybind11 \
      -D BUILD_ENABLE_CXX11=ON \
      -D FREECAD_USE_EXTERNAL_SMESH=OFF \
      -D SMESH_INCLUDE_DIR=$PREFIX/include/smesh \
      -D BUILD_FLAT_MESH=ON \
      -D PYTHON_LIBRARY=/usr/lib/libpython3.7m.so \
      -D PYTHON_INCLUDE_DIR=/usr/include/python3.7m \
      -D DPYTHON_PACKAGES_PATH=/usr/lib/python3.7/site-packages \
      -D PYTHON_EXECUTABLE=/usr/bin/python3.7 \
      -D FREECAD_USE_EXTERNAL_PIVY=ON \
      -D BUILD_FEM_NETGEN=ON \
      -D BUILD_PLOT=OFF \
      -D BUILD_SHIP=OFF \
      -D OCCT_CMAKE_FALLBACK=OFF \
      -D FREECAD_USE_QT_DIALOG=ON \
      -D OPENMPI_INCLUDE_DIRS=/usr/include \
      -D SHIBOKEN_INCLUDE_DIR=/usr/include/shiboken2 \
      -D SHIBOKEN_BINARY=/usr/bin/shiboken2 \
      -D SHIBOKEN_LIBRARY="/usr/lib/libshiboken2.cpython-${PYVER//.}m-x86_64-linux-gnu.so" \
      -D PYSIDE_INCLUDE_DIR=/usr/include/PySide2 \
      -D PYSIDE_LIBRARY="/usr/lib/libpyside2.cpython-${PYVER//.}m-x86_64-linux-gnu.so" \
      -D PYSIDE_PYTHONPATH="/usr/lib/python${PYVER}/site-packages/PySide2" \
      -D PYSIDE_TYPESYSTEMS=/usr/share/PySide2/typesystems \
      $FREECAD_DEV_DIR/freecad-code

make
cd $CURRENT_DIR
echo "DONE!"