freefem.def

Bootstrap: library
From: ubuntu:20.04

%help
  FreeFEM container

%labels
  Author https://github.com/orgs/FreeFem/people

%post
  # System installation
  echo "deb http://us.archive.ubuntu.com/ubuntu focal main universe" > /etc/apt/sources.list
  apt update && apt upgrade -y
  apt install -yq cpp freeglut3-dev g++ gcc gfortran \
    m4 make patch pkg-config wget python unzip \
    liblapack-dev libhdf5-dev libgsl-dev \
    autoconf automake autotools-dev bison flex gdb git cmake \
    mpich

  # # MKL
  # wget https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB
  # apt-key add GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB
  # sh -c 'echo deb https://apt.repos.intel.com/mkl all main > /etc/apt/sources.list.d/intel-mkl.list'
  # apt update
  # apt install -yq intel-mkl-64bit-2018.2-046

  # # update-alternatives --install /usr/lib/x86_64-linux-gnu/libblas.so \
  # #   libblas.so-x86_64-linux-gnu /opt/intel/mkl/lib/intel64/libmkl_rt.so 50
  # # update-alternatives --install /usr/lib/x86_64-linux-gnu/libblas.so.3 \
  # #   libblas.so.3-x86_64-linux-gnu /opt/intel/mkl/lib/intel64/libmkl_rt.so 50
  # # update-alternatives --install /usr/lib/x86_64-linux-gnu/liblapack.so \
  # #   liblapack.so-x86_64-linux-gnu /opt/intel/mkl/lib/intel64/libmkl_rt.so 50
  # # update-alternatives --install /usr/lib/x86_64-linux-gnu/liblapack.so.3 \
  # #   liblapack.so.3-x86_64-linux-gnu /opt/intel/mkl/lib/intel64/libmkl_rt.so 50
  # --with-mkl=/opt/intel/mkl/lin/intel64

  # Clean
  apt autoremove && apt clean
  rm -rf /var/lib/apt/lists/*

  # Working directory
  cd /tmp

  # FreeFEM
  git clone https://github.com/FreeFem/FreeFem-sources.git freefem
  cd freefem
  autoreconf -i
  ./configure --enable-download --enable-optim
  ./3rdparty/getall -a
  cd 3rdparty/ff-petsc
  make petsc-slepc
  cd -
  ./reconfigure
  make -j "$(nproc)"
  make check
  make install

  # Cleanup
  rm -Rf /tmp/freefem