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[feature] Extract Python-Requires from dune.module for consistency. #25

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Merged
dr-robertk merged 1 commit into from
Nov 13, 2025
Merged

[feature] Extract Python-Requires from dune.module for consistency. #25

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36 changes: 32 additions & 4 deletions testing/femdgSourceNoVenv.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -7,18 +7,46 @@ export DUNE_ENABLE_PYTHONMODULE_PRECOMPILE=ON
PYTHON_INTERP=`which python3`
#PYTHON_INTERP=/usr/bin/python3

extractPythonRequired()
{
# Python-Requires:
PYTHONREQALL=`grep "Python-Requires" $1 | cut -d ':' -f 2`
PYTHONREQ=
# skip all dune packages here
for PACK in $PYTHONREQALL; do
SKIP=`echo $PACK | grep "dune"`
if [ "$SKIP" != "" ]; then
continue
else
PYTHONREQ="$PYTHONREQ $PACK"
fi
done
echo $PYTHONREQ
}

cd ../repos

# install missing python packages in users local environment
# Note: wheel and setuptools may not be required
# we only do this for Mac OS, ubuntu has the necessary packages installed
if [ "$3" == "macOS" ]; then
# extract fenics-ufl version from dune-fem/dune.module for consistency
# FENICSUFL=`grep -o "fenics-ufl[==]*20[0-9]*.[0-9]*.[0-9]*" dune-fem/dune.module`

COMREQ=`extractPythonRequired "dune-common/dune.module"`
FEMREQ=`extractPythonRequired "dune-fem/dune.module"`

if [ "$FEMREQ" == "" ]; then
echo "Python-Requires not found in dune-fem/dune.module!"
exit 1
fi

# dune-common dependencies
$PYTHON_INTERP -m pip install --user --break-system-packages -U jinja2 wheel setuptools mpi4py numpy ninja
$PYTHON_INTERP -m pip install --user --break-system-packages -U $COMREQ mpi4py ninja
# dune-fem dependencies
$PYTHON_INTERP -m pip install --user --break-system-packages -U scipy fenics-ufl==2022.2.0 matplotlib
$PYTHON_INTERP -m pip install --user --break-system-packages -U $FEMREQ
fi

cd ../repos

FLAGS="-O3 -DNDEBUG"
BUILDDIR=build-cmake

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