# $Id: PKGBUILD 96553 2013-08-31 16:26:33Z fyan $
# Maintainer: Felix Yan <felixonmars@gmail.com>
# Contributor: monson <holymonson@gmail.com>
# Contributor: Thomas Dziedzic < gostrc at gmail >
# Contributor: David Manouchehri <david@davidmanouchehri.com>
# Maintainer (Parabola): Márcio Silva <coadde@lavabit.com>

pkgname=cgminer-libre
_pkgflag=libre
pkgver=3.4.1
pkgrel=1
pkgdesc="Multi-threaded multi-pool GPU, FPGA and ASIC miner for bitcoin and derivative coins, without nonfree OpenCL recommendation"
url='http://forum.bitcoin.org/index.php?topic=28402.0'
license=('GPL3')
arch=('i686' 'x86_64' 'mips64el')
depends=('curl' 'libcl-libre' 'libusbx' 'jansson')
makedepends=('opencl-headers')
provides=(${pkgname%-$_pkgflag}=$pkgver)
conflicts=${pkgname%-$_pkgflag}
replaces=${pkgname%-$_pkgflag}
source=("http://ck.kolivas.org/apps/${pkgname%-$_pkgflag}/${pkgname%-$_pkgflag}-${pkgver}.tar.bz2"
        "${pkgname%-$_pkgflag}.conf.d"
        "${pkgname%-$_pkgflag}.service")
backup=("etc/conf.d/${pkgname%-$_pkgflag}" "etc/${pkgname%-$_pkgflag}.conf")

[ "$CARCH" == "x86_64" ] && makedepends+=('yasm')

build() {
  cd "$srcdir/${pkgname%-$_pkgflag}-$pkgver"

  # We have latest jansson and libusb - just use them
  sed "s|ac_subdirs_all='compat/libusb\-1.0'||" -i ./configure
  sed 's|subdirs="$subdirs compat/libusb\-1.0"||' -i ./configure
  sed 's|LIBUSB_LIBS="compat/libusb-1.0/libusb/.libs/libusb-1.0.a"|LIBUSB_LIBS=-lusb-1.0|' -i ./configure
  sed 's|JANSSON_LIBS="compat/jansson/libjansson.a"|JANSSON_LIBS=-ljansson|' -i ./configure
  sed 's|compat/Makefile compat/jansson/Makefile||' -i ./configure

  sed 's|JANSSON_INCLUDES = -I$(top_srcdir)/compat/jansson||' -i ./Makefile.in
  sed 's|USBUTILS_INCLUDES = -I$(top_srcdir)/compat/libusb\-1.0/libusb|USBUTILS_INCLUDES = -I/usr/include/libusb-1.0|' -i ./Makefile.in
  sed 's|SUBDIRS = lib compat ccan|SUBDIRS = lib ccan|' -i ./Makefile.in

  rm -r compat

  # Here you may want to use custom CFLAGS
  #export CFLAGS="-O2 -march=native -mtune=native -msse2"
  
  ./configure \
    --prefix=/usr \
    --enable-scrypt \
    --enable-opencl \
    --enable-bflsc \
    --enable-bitforce \
    --enable-icarus \
    --enable-modminer \
    --enable-ztex \
    --enable-avalon \
    --disable-adl # For license issues
  
  make
}

package() {
  cd "$srcdir/${pkgname%-$_pkgflag}-$pkgver"

  make DESTDIR="$pkgdir" install

  install -Dm644 "$srcdir"/${pkgname%-$_pkgflag}.service "$pkgdir"/usr/lib/systemd/system/${pkgname%-$_pkgflag}.service
  install -Dm644 "$srcdir"/${pkgname%-$_pkgflag}.conf.d "$pkgdir"/etc/conf.d/${pkgname%-$_pkgflag}
  sed 's#/usr/local/bin#/usr/bin#g' example.conf > ${pkgname%-$_pkgflag}.conf
  install -Dm644 ${pkgname%-$_pkgflag}.conf "$pkgdir"/etc/${pkgname%-$_pkgflag}.conf
}

sha512sums=('db648f18002ce558454fa0e4aa948146dcaeb473728c15503c8e908fc26507df25602edc5b8295cf578327bf43f99f9846d9580f9c3b4b08b03a0ca24da8f15c'
            '99c38bc395848f9712ce172343d31f5c60f5d8ac1cfe2f48df8f3ec6c488fc275763a79c5ef36b99f32faa465b5a65284b38e8a63ef9b144075ee13971313b41'
            '3317b60c6b1f14c47d8ee636113ef40a4023ab14054129de80a37947b381fd2b647a7053f4e1bb639efa225a514e862fa531908714c34040dda2d6221dde7f5f')