# $Id: PKGBUILD,v 1.22 2007/03/28 21:31:57 juergen Exp $
# Contributor: Sarah Hay <sarahhay@mb.sympatico.ca>
# Maintainer: Juergen Hoetzel <juergen@archlinux.org>

pkgname=erlang
pkgver=R11B.4
pkgrel=2
pkgdesc="A small concurrent functional programming language developed by Ericsson."
arch=(i686 x86_64)
depends=('ncurses' 'glibc')
makedepends=('j2sdk' 'perl' 'openssl')
source=(http://www.erlang.org/download/otp_src_${pkgver/./-}.tar.gz http://www.erlang.org/download/otp_doc_man_${pkgver/./-}.tar.gz)
md5sums=('649e6f057e6996f92c8496161d754d8d' 'cc041ceebc4a6615073d8d7e88495610')

url="http://www.erlang.org/index.html"

build() {
  export MAKEFLAGS="-j1"
  ERTSVERSION=5.5
  cd $startdir/src/otp_src_${pkgver/./-}
  ./configure --prefix=/usr --enable-threads
  make || return 1
  make INSTALL_PREFIX=$startdir/pkg install

# fix prefix
  cd $startdir/pkg
  for i in usr/lib/erlang/bin/erl \
      usr/lib/erlang/bin/start \
      usr/lib/erlang/erts-${ERTSVERSION}/bin/erl \
      usr/lib/erlang/erts-${ERTSVERSION}/bin/start \
      usr/lib/erlang/releases/RELEASES ;do 
    sed -i "s#$startdir/pkg##" $i
  done

# fix symlinks
  cd $startdir/pkg/usr/lib/erlang/bin
  ln -sf ../erts-${ERTSVERSION}/bin/epmd 

  cd $startdir/pkg/usr/bin
  for file in *; do
    rm $file
    ln -sfv ../lib/erlang/bin/$file
  done

	# install documentation 
  cp -r $startdir/src/{COPYRIGHT,PR.template,README,man} $startdir/pkg/usr/lib/erlang
}