PKGBUILD

#$Id: PKGBUILD 115001 2014-07-05 03:26:11Z fyan $
# Upstream Maintainer: Sven-Hendrik Haase <sh@lutzhaase.com>
# Contributor: TryA <tryagainprod {at} gmail.com>
# Maintainer: Fantix King <fantix.king at gmail.com>

_pkgbasename=bzip2
pkgname=libx32-bzip2
pkgver=1.0.6
pkgrel=2.1
pkgdesc="A high-quality data compression program (x32 ABI)"
arch=('x86_64')
license=('custom')
url="http://sources.redhat.com/bzip2"
depends=('libx32-glibc' $_pkgbasename)
makedepends=('gcc-multilib-x32')
source=(http://www.bzip.org/$pkgver/bzip2-$pkgver.tar.gz)
md5sums=('00b516f4704d4a7cb50a1d97e6e8e15b')

build() {
  cd "${srcdir}/${_pkgbasename}-${pkgver}"

  sed -i "s|CC=gcc|CC=gcc -mx32|" Makefile
  sed -i "s|CC=gcc|CC=gcc -mx32|" Makefile-libbz2_so

  # add large-file support
  sed -e 's/^CFLAGS=\(.*\)$/CFLAGS=\1 \$(BIGFILES)/' -i ./Makefile-libbz2_so

  # use our optimization
  sed -i "s|-O2|${CFLAGS}|g" Makefile
  sed -i "s|-O2|${CFLAGS}|g" Makefile-libbz2_so

  make -f Makefile-libbz2_so
  make libbz2.a
}

package(){
  cd "${srcdir}/${_pkgbasename}-${pkgver}"
  install -Dm755 libbz2.so.1.0.6 "${pkgdir}"/usr/libx32/libbz2.so.1.0.6
  ln -s libbz2.so.1.0.6 "${pkgdir}"/usr/libx32/libbz2.so
  ln -s libbz2.so.1.0.6 "${pkgdir}"/usr/libx32/libbz2.so.1
  ln -s libbz2.so.1.0.6 "${pkgdir}"/usr/libx32/libbz2.so.1.0

  install -Dm644 libbz2.a ${pkgdir}/usr/libx32/libbz2.a

  install -Dm644 LICENSE ${pkgdir}/usr/share/licenses/${pkgname}/LICENSE
}