[feature] Extract fenics-ufl from dune.module for consistency.

Author: dr-robertk

testing/femdgSourceNoVenv.sh

@@ -7,18 +7,38 @@ export DUNE_ENABLE_PYTHONMODULE_PRECOMPILE=ON
 PYTHON_INTERP=`which python3`
 #PYTHON_INTERP=/usr/bin/python3
 
+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=""
+  # first entry is Python-Requires:
+  pos=2
+  while [ $pos -lt 15 ]
+  do
+    FENICSUFL=`grep "fenics-ufl" dune-fem/dune.module | cut -d " " -f $pos`
+    CHECKUFL=`echo $FENICSUFL | grep "fenics"`
+    if [ "$CHECKUFL" == "" ]; then
+      ((pos++))
+    else
+      break
+    fi
+  done
+
+  if [ "$FENICSUFL" == "" ]; then
+    echo "fenics version 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
   # 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 scipy $FENICSUFL matplotlib
 fi
 
-cd ../repos
-
 FLAGS="-O3 -DNDEBUG"
 BUILDDIR=build-cmake