# Maintainer: Allan McRae <allan@archlinux.org>

# toolchain build order: linux-api-headers->glibc->binutils->gcc->binutils->glibc

pkgname=binutils
pkgver=2.20
pkgrel=3
_date=20091018
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>=2.10.1-5' 'zlib')
options=('!libtool' '!distcc' '!ccache')
install="$pkgname.install"
source=("ftp://ftp.archlinux.org/other/${pkgname}/${pkgname}-${pkgver}_${_date}.tar.bz2")
md5sums=('5dcd7069793386a91882aeb61ebec788')

build() {
  cd $srcdir
  
  sed -i "s#2.20#2.20.0#" bfd/configure || return 1
  
  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}/build/Makefile || return 1
  # fix info files install path
  sed -i -e "s:infodir \= \/usr\/share:infodir \= ${pkgdir}\/usr\/share:" ${srcdir}/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/build
  
  make prefix=$pkgdir/usr tooldir=$pkgdir/usr install || return 1

  install -m644 $srcdir/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
}

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