# Description: The GNU troff text-formatting system
# URL: http://www.gnu.org/software/groff/groff.html
# Maintainer: CRUX System Team, core-ports at crux dot nu
# Arch Maintainer: CRUX-ARM System Team, devel at crux-arm dot nu
# Depends on:

name=groff
version=1.22.3
release=2
source=(http://ftp.gnu.org/gnu/$name/$name-$version.tar.gz)

build() {
  cd $name-$version
  cat > config.cache << EOF
ac_try_echo=yes
EOF
  pushd src/libs/gnulib
  ./configure --build=$CHOST \
              --host=$CTARGET \
              --prefix=/usr \
              --without-x \
              --cache-file=config.cache
  popd


  # we install only the Base14 and EURO pdf fonts
  # and don't lookup for fonts in the filesystem
  # https://savannah.gnu.org/bugs/?38029
  sed -r -e '/^EURO\|/s/N/Y/' \
         -e '/^[A-Z]+\|N/d' \
        -e '/\(gs\)/d' \
        -i font/devpdf/Foundry.in
  
  ./configure --build=$CHOST \
              --host=$CTARGET \
              --prefix=/usr \
              --without-x \
              --cache-file=config.cache
  
  make -j1 TROFFBIN=troff GROFFBIN=groff GROFF_BIN_PATH=
  make DESTDIR=$PKG install

  sed -e 's|^\(papersize\).*|\1 /etc/papersize|' \
      -i $PKG/usr/share/groff/current/font/*/DESC
  
  install -d $PKG/etc
  echo 'letter' > $PKG/etc/papersize

  rm -rf $PKG/usr/share/{info,doc}

  ln -sf eqn $PKG/usr/bin/geqn
  ln -sf tbl $PKG/usr/bin/gtbl
  ln -sf soelim $PKG/usr/bin/zsoelim
}