fenics-pkgbuild-group/fenics-build.sh

#!/usr/bin/env bash

# Script to build and install dolfin_warp with its
# dependencies (assumes that external packages are ready in
# the directory)

sudo torsocks pacman -Sy
# Install PETSc's (optional and hard) dependencies (from
# cache files)
unset deps
for i in gcc gcc-fortran cmake sowing pkgconf git cython chrpath openmpi lapack libpng libyaml fftw zlib python-mpi4py python-numpy eigen openblas boost cgns gdb hdf5 hwloc metis netcdf-openmpi opencl-headers opencl openmp scotch suitesparse superlu; do
    # Build list of cache files
    file=$(ls /var/cache/pacman/pkg/"${i}"-*.pkg.tar.{xz,zst} \
              2>/dev/null |
               sort -r | head -n 1)
    # Inform which are found and which aren't
    printf "%s" "${file}... "
    [ -f "${file}" ] &&
        deps=( ${deps[@]} $file) && printf "ok\n" ||
            printf "${i} missing\n"
done;
# Download dependencies from repositories
sudo torsocks pacman -Uw ${deps[@]}
# Check type of package (zst, xz...)
pkgtype=$(
    awk -F"=" \
        '/^[[:space:]]*[^#]*PKGEXT/{gsub("'"'"'", ""); print $NF}' \
        /etc/makepkg.conf)
# These packages are not in Parabola's official repos
printf "Make sure to have the ${pkgtype} of:\n"
printf " hypre med mumps petsc scalapack \n"
printf "Now, hit RET to continue\n"
read
deps=( ${deps[@]}
       $(ls {petsc,hypre,med,mumps,scalapack}*.pkg.tar.{xz,zst}\
            2>/dev/null) )
set -e
sudo pacman -U --asdep ${deps[@]}
unset deps

# Build and install needed FEniCS packages
for i in python-ufl-tar python-fiat-tar python-dijitso-tar python-ffc-tar dolfin-tar python-dolfin-tar dolfin_warp; do
    cd "$i";
    pwd;
    git checkout master 1>/dev/null;
    # Retrieve dependencies from PKGBUILD and install them
    # (skip local packages)
    sudo torsocks pacman -S --noconfirm --asdep --needed \
         $(makepkg --printsrcinfo |
            grep -v "\(dijitso\|dolfin\|fiat\|ffc\|ufl\|hypre\|med\|mumps\|petsc\|scalapack\)" |
            awk '/^[[:space:]]*(make)*depends =/{print $NF}')
    for pak in *"${pkgtype}"; do mv "$pak"{,.bak} || break; done
    # Build
    makepkg -moC && makepkg -er;
    # Install
    sudo pacman -U --noconfirm *"${pkgtype}"
    cd -
done
set +e