# Maintainer: Aditya Mahajan <adityam at umich dot edu>
pkgname=context-minimals-git
pkgver=20110205
pkgrel=1
pkgdesc="A standalone ConTeXt distribution"
url="http://www.contextgarden.net"
license=('GPL')
arch=('i686' 'x86_64')
makedepends=('rsync')
optdepends=('fontconfig: xetex support' 'ruby: pdftex support')

conflicts=()
replaces=()
backup=()

install=context-minimals-git.install

PKGEXT=".pkg.tar.gz"

# ConTeXt minimals uses a different naming convention for architectures

declare -A _platform_map

_platform_map['i686']='linux'
_platform_map['x86_64']='linux-64'

_platform=${_platform_map[$CARCH]}

_rsyncurl=rsync://contextgarden.net/minimals/setup/${_platform}/bin
_dest=/opt/context-minimals

# This is the only way to get yaourt to store the files in
# /var/abs/local/yaourtbuild so that rsyncing the next time is efficient

_gitroot="http://dl.contextgarden.net/distribution/git/"
_gitname="master"

# Font directories
_texlivefontdir="/usr/share/texmf-dist/fonts/"
_userfontdir="\$HOME/.fonts"
_osfontdir="/usr/share/fonts"

build() {
 msg "Downloading the latest scripts first"
 rsync -rlptv $_rsyncurl $srcdir 
 msg "Initializing download directory"

 mkdir -p $srcdir/tex/texmf-cache

 msg "Starting download or update of ConTeXt distribution"
 PATH=$scrdir/tex/texmf-$platform/bin:$PATH \
 $srcdir/bin/texlua $srcdir/bin/mtxrun --script $srcdir/bin/mtx-update.lua  \
      --platform=$_platform --texroot=$srcdir/tex --engine=all --extras=all \
      --context=beta  --update  --force --make || return 1

 # The setuptex that comes with minimals does not work in a multi-user
 # environment. So, we modify it appropriately.

 echo "TEXMFOS=${_dest}/texmf-${_platform}"   > $srcdir/tex/setuptex
 echo "export TEXMFOS"                       >> $srcdir/tex/setuptex
 echo ""                                     >> $srcdir/tex/setuptex
 echo "TEXMFCACHE=\$HOME/texmf-cache"        >> $srcdir/tex/setuptex
 echo "export TEXMFCACHE"                    >> $srcdir/tex/setuptex
 echo ""                                     >> $srcdir/tex/setuptex
 echo "unset TEXINPUTS MPINPUTS MFINPUTS"    >> $srcdir/tex/setuptex
 echo ""                                     >> $srcdir/tex/setuptex
 echo "PATH=\$TEXMFOS/bin:\$PATH"            >> $srcdir/tex/setuptex
 echo "export PATH"                          >> $srcdir/tex/setuptex
 echo ""                                     >> $srcdir/tex/setuptex
 echo "OSFONTDIR=\"$_userfontdir;$_osfontdir;\"" \
                                            >> $srcdir/tex/setuptex
 echo "export OSFONTDIR"                    >> $srcdir/tex/setuptex
 # If texlive exists, use fonts from texlive
 if [ -d $_texlivefontdir ]
 then
   mkdir -p $srcdir/tex/texmf-fonts
   if [ -L $srcdir/tex/texmf-fonts/fonts ]
   then 
     rm $srcdir/tex/texmf-fonts/fonts
   fi
   ln -s $_texlivefontdir $srcdir/tex/texmf-fonts/fonts
 fi


 install -d $pkgdir/opt || return 1
 msg "Copying files"
 cp -r --preserve=links $srcdir/tex $pkgdir/$_dest || return 1
}