# $Id: PKGBUILD 61113 2009-12-12 08:21:32Z allan $
# Maintainer: Markus M. May <triplem@tu.archserver.org>

# Contributor: Allan McRae <allan@archlinux.org>
# Contributor: Phillip Smith <fukawi2@archserver.org>

# toolchain build order: kernel-headers->glibc->binutils->gcc->binutils->glibc

pkgname=binutils
pkgver=2.20.1
pkgrel=1
pkgdesc="A set of programs to assemble and manipulate binary and object files"
arch=('i686' 'x86_64')
url="http://www.gnu.org/software/binutils/"
license=('GPL')
groups=('base')
depends=('glibc>=2.11.1' 'zlib')
options=('!libtool' '!distcc' '!ccache')
install=$pkgname.install
source=(http://ftp.gnu.org/gnu/binutils/binutils-${pkgver}.tar.bz2)
md5sums=('9cdfb9d6ec0578c166d3beae5e15c4e5')

build() {
  cd ${srcdir}/${pkgname}-${pkgver}   
  mkdir build  || return 1
  cd build || return 1

  CC="gcc -L`pwd`/bfd/.libs/"
  if [ "${CARCH}" = "x86_64" ]; then
    ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info \
                 --enable-shared --enable-64-bit-bfd --disable-multilib  || return 1
  else
    ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info \
                 --enable-shared || return 1
  fi

  # fix man files install path
  sed -i -e "s:mandir \= \/usr\/share:mandir \= ${pkgdir}\/usr\/share:" \
    ${srcdir}/${pkgname}-${pkgver}/build/Makefile || return 1
  # fix info files install path
  sed -i -e "s:infodir \= \/usr\/share:infodir \= ${pkgdir}\/usr\/share:" \
    ${srcdir}/${pkgname}-${pkgver}/build/Makefile || return 1

  # This checks the host environment and makes sure all the necessary tools 
  # are available to compile Binutils.
  make configure-host || return 1

  make tooldir=${pkgdir}/usr || return 1
}

package() {
  cd $srcdir/${pkgname}-${pkgver}/build
  
  make prefix=${pkgdir}/usr tooldir=${pkgdir}/usr install  || return 1
  
  install -m644 ${srcdir}/${pkgname}-${pkgver}/include/libiberty.h \
                ${pkgdir}/usr/include  || return 1

  if [ "${CARCH}" = "x86_64" ]; then
    # Rebuild libiberty.a with -fPIC
    make -C libiberty clean  || return 1
    make CFLAGS="$CFLAGS -fPIC" -C libiberty || return 1
    install -m644 libiberty/libiberty.a ${pkgdir}/usr/lib || return 1
    # Rebuild libbfd.a with -fPIC
    make -C bfd clean || return 1
    make CFLAGS="$CFLAGS -fPIC" -C bfd || return 1
    install -m644 bfd/libbfd.a ${pkgdir}/usr/lib || return 1
  fi

  rm -f ${pkgdir}/usr/share/man/man1/{dlltool,nlmconv,windres,windmc}* || return 1

  # Remove these symlinks, with binutils prereleases they are not ABI stable.
  # Programs should compile static to the .a file.
  rm -f ${pkgdir}/usr/lib/lib{bfd,opcodes}.so || return 1
  echo "INPUT ( /usr/lib/libbfd.a -liberty -lz )" >${pkgdir}/usr/lib/libbfd.so
  echo "INPUT ( /usr/lib/libopcodes.a -lbfd )" >${pkgdir}/usr/lib/libopcodes.so
}
