#!/bin/sh
# SPDX-License-Identifier: 0BSD

set -eu

apk update --no-cache
apk add --no-cache file-dev libmagic libmagic-static

cabal update

feats='-f-assistant -f-webapp'
# shellcheck disable=SC2086
cabal configure $feats
# Generate a cabal.project.freeze file.  Beyond recording what
# dependencies were used for a build, this (hopefully) provides future
# builds a way to get back to a known good state, if necessary.
cabal v2-freeze

make mans

n=$(nproc --ignore=1)
# Most of the cabal and GHC options from pandoc's Makefile (debpkg
# target, 4c66bf279).
#
# shellcheck disable=SC2086
cabal build -j"$n" \
      --enable-executable-static $feats \
      --ghc-options="-j$n +RTS -A256m -RTS -split-sections -optc-Os -optl=-pthread"