# Maintainer: 

pkgname=groff
pkgver=1.22.4
pkgrel=10
pkgdesc='GNU troff text-formatting system'
arch=('x86_64')
url='https://www.gnu.org/software/groff/groff.html'
license=('GPL')
depends=('perl' 'gcc-libs')
makedepends=('netpbm' 'psutils'  'libxaw' 'perl-file-homedir')
optdepends=('netpbm: for use together with man -H command interaction in browsers'
            'psutils: for use together with man -H command interaction in browsers'
            'libxaw: for gxditview'
            'perl-file-homedir: for use with glilypond')
options=('!docs' '!emptydirs' '!makeflags')
validpgpkeys=('2D0C08D2B0AD0D3D8626670272D23FBAC99D4E75') # Bertrand Garrigues <bertrand.garrigues@laposte.net>
source=("https://ftp.gnu.org/gnu/${pkgname}/${pkgname}-${pkgver}.tar.gz"{,.sig}
        display-utc-times.patch
        'site.tmac')
sha256sums=('e78e7b4cb7dec310849004fa88847c44701e8d133b5d4c13057d876c1bad0293'
            'SKIP'
            'b1e0bcbe1e0737aed1301066ff92a1e7fa0bd8b80a36321f92f519366a1acdb3'
            'a2f4c5657595c5961c2c2b80e77b1126a2fc0a0caea5c0660b36255b3d85b7ff')

prepare() {
  cd $pkgname-$pkgver
  # always use UTC times for display - using localtime is problematic for reproducible builds
  # fixes FS#69123 - patch taken from Debian
  patch -Np1 -i ../display-utc-times.patch
}  

build() {
  cd $pkgname-$pkgver

  ./configure \
    --prefix=/usr \
    --with-x \
    --with-appresdir=/usr/share/X11/app-defaults
  make
}

check() {
  cd $pkgname-$pkgver
  make check
}

package() {
  cd $pkgname-$pkgver
  make DESTDIR="$pkgdir" install
  
  # add compatibility symlinks
  ln -s eqn "$pkgdir"/usr/bin/geqn
  ln -s tbl "$pkgdir"/usr/bin/gtbl
  ln -s soelim "$pkgdir"/usr/bin/zsoelim

  # FS33760 - TERMCAP variables not followed
  # TODO: everyone is doing this - find out why upstream does not...
  cat "$srcdir"/site.tmac >> \
    "$pkgdir"/usr/share/groff/site-tmac/man.local
  cat "$srcdir"/site.tmac >> \
    "$pkgdir"/usr/share/groff/site-tmac/mdoc.local
}
