# $Id: PKGBUILD 92144 2013-06-01 12:22:16Z schiv $
# Maintainer: Ray Rashif <schiv@archlinux.org>
# Contributor: Daniele Paolella <danielepaolella@email.it>
# Contributor: Philipp Überbacher <hollunder at gmx dot at>
# Contributor: Thomas Bahn <thomas-bahn at gmx dot net>

# ALARM: Jaros³aw Rymut <jarymut+github@gmail.com>
#   - patch for packed structures, arm does not like them

pkgbase=jack2
pkgname=('jack2' 'jack2-dbus')
#pkgname= # single build (overrides split)
_tarname=jack
pkgver=1.9.9.5
pkgrel=3
arch=('any')
url="http://jackaudio.org/"
backup=(etc/security/limits.d/99-audio.conf)
license=('GPL')
makedepends=('python2' 'libffado' 'celt' 'opus' 'libsamplerate')
source=("https://dl.dropbox.com/u/28869550/jack-1.9.9.5.tar.bz2"
        '99-audio.conf'
        '40-hpet-permissions.rules'
        'https://raw.github.com/AutoStatic/jack-armel/master/jack2_armel.diff')
md5sums=('6c9de6b89db9d7076fa2ce222816cf4c'
         'ae65b7c9ebe0fff6c918ba9d97ae342d'
         '471aad533ff56c5d3cbbf65ce32cadef'
         '6f394998180bab797fc600d4b8603759')

_isbuild() {
  printf "%s\n" ${pkgname[@]} | grep -qx $1
}

_pyfix() {
  sed -i 's:bin/env python:bin/env python2:' \
    "$pkgdir/usr/bin/jack_control"
}

_wafconf() {
  python2 waf configure --prefix=/usr \
                        --alsa \
                        --firewire $@

  # not building with doxygen
  # see https://github.com/jackaudio/jack2/issues/22
}

prepare() {
  cd "$srcdir"
  
  # apply patch for ARM
  patch -d $_tarname-$pkgver -p1 -i ../jack2_armel.diff

  # Some optimisation bug exists for current GCC
  # see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53663
  #export CFLAGS="${CFLAGS/-O[0-9]/-O0}"
  #export CXXFLAGS="$CFLAGS"

  # fix doxygen building
  # TODO: report upstream, but redundant until github issue 22 resolves
  #sed -i 's:build/default/html:html:' $_tarname-$pkgver/wscript

  # we may do 2 different builds
  cp -r $_tarname-$pkgver $_tarname-dbus-$pkgver
}

build() {
  cd "$srcdir"

  # mixed dbus/classic build
  if _isbuild jack2; then
    cd $_tarname-$pkgver
    msg2 "Running Mixed D-Bus/Classic build"
    _wafconf --classic --dbus
    python2 waf build $MAKEFLAGS
    cd ..
  fi

  # dbus-ONLY build
  if _isbuild jack2-dbus; then
    cd $_tarname-dbus-$pkgver
    msg2 "Running D-Bus-only build"
    _wafconf --dbus
    python2 waf build $MAKEFLAGS
    cd ..
  fi
}

package_jack2() {
  ! _isbuild jack2 && return 0

  pkgdesc="The next-generation JACK with SMP support"
  depends=('libsamplerate' 'celt' 'opus' 'libffado')
  optdepends=('python2: jack_control')
  conflicts=('jack')
  provides=('jack' 'jackmp' 'jackdmp' 'jackdbus')

  cd "$srcdir/$_tarname-$pkgver"

  python2 waf install --destdir="$pkgdir"

  # fix for major python transition
  _pyfix

  # configure realtime access/scheduling
  # see https://bugs.archlinux.org/task/26343
  install -Dm644 "$srcdir/99-audio.conf" \
    "$pkgdir/etc/security/limits.d/99-audio.conf"

  install -Dm644 "$srcdir/40-hpet-permissions.rules" \
    "$pkgdir/usr/lib/udev/rules.d/40-hpet-permissions.rules"
}

package_jack2-dbus() {
  ! _isbuild jack2-dbus && return 0

  pkgdesc="The next-generation JACK with SMP support (for D-BUS interaction only)"
  depends=('libsamplerate' 'celt' 'opus' 'libffado')
  optdepends=('python2: jack_control')
  conflicts=('jack' 'jack2')
  provides=('jack' 'jack2' 'jackmp' 'jackdmp' 'jackdbus')

  cd "$srcdir/$_tarname-dbus-$pkgver"

  python2 waf install --destdir="$pkgdir"

  _pyfix

  install -Dm644 "$srcdir/99-audio.conf" \
    "$pkgdir/etc/security/limits.d/99-audio.conf"

  install -Dm644 "$srcdir/40-hpet-permissions.rules" \
    "$pkgdir/usr/lib/udev/rules.d/40-hpet-permissions.rules"
}

# vim:set ts=2 sw=2 et: