#
# Chakra Packages for Chakra, part of chakra-project.org
#
# maintainer (i686): Phil Miller <philm[at]chakra-project[dog]org>
# maintainer (x86_64): Manuel Tortosa <manutortosa[at]chakra-project[dot]org>

# include global config
source ../_buildscripts/${current_repo}-${_arch}-cfg.conf

pkgname=blas
pkgver=20070405
pkgrel=2
pkgdesc="Basic Linear Algebra Subprograms"
arch=('i686' 'x86_64')
url="http://www.netlib.org/blas"
license=('custom')
depends=('gcc-libs>=4.3.2')
makedepends=('gcc-fortran')
source=(http://www.netlib.org/blas/blas.tgz
	make.inc
	license.txt)
md5sums=('7e6af7022440d8688d16be86d55fb358'
         'c9822d4699733bdee98f417565181f9c'
         '38b6acb8ed5691d25863319d30a8b365')

build() {
  cd "${srcdir}/BLAS"
  
  # Build with Position Independent Code (PIC) FS#12464 (i686), required for x86_64
  CFLAGS="${CFLAGS} -fPIC"

  cp "${srcdir}/make.inc" "${srcdir}/BLAS/" || return 1
  make OPTS="${CFLAGS}" NOOPT="${CFLAGS/-O?/-O0}" || return 1

  install -m755 -d "${pkgdir}/usr/lib"
  install -m755 libblas.so.3.0.3 "${pkgdir}/usr/lib/" || return 1
  ln -sf libblas.so.3.0.3 "${pkgdir}/usr/lib/libblas.so"
  ln -sf libblas.so.3.0.3 "${pkgdir}/usr/lib/libblas.so.3"

  # Install custom license
  install -d ${pkgdir}/usr/share/licenses/${pkgname}
  install -m644 ${srcdir}/license.txt ${pkgdir}/usr/share/licenses/${pkgname}/ || return 1
}