# $Id$
# Maintainer (Arch): Anatol Pomozov <anatol.pomozov@gmail.com>
# Contributor: Andreas Grapentin <andreas@grapentin.org>

# parabola changes and rationale:
#  - adapted from aarch64-linux-gnu-binutils

_target=riscv64-linux-gnu
pkgname=$_target-binutils
_snapshot=20171231
pkgver=2.29.v$_snapshot
pkgrel=1
pkgdesc='A set of programs to assemble and manipulate binary and object files for the riscv64 target'
arch=(x86_64)
url='https://github.com/riscv/riscv-gnu-toolchain'
license=(GPL)
depends=(zlib)
makedepends=(git)
source=("$_target::git+https://github.com/riscv/riscv-gnu-toolchain#tag=v$_snapshot")
sha256sums=('SKIP')

prepare() {
  cd "$srcdir/$_target"

  # fix submodule repo paths
  sed -i 's#\.\.#git://github.com/riscv#' .gitmodules
  # update submodule
  git submodule update --init riscv-binutils-gdb

  cd "$srcdir/$_target/riscv-binutils-gdb"
  sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" libiberty/configure
}

build() {
  cd "$srcdir/$_target/riscv-binutils-gdb"

  ./configure --target=$_target \
              --with-sysroot=/usr/$_target \
              --prefix=/usr \
              --disable-multilib \
              --with-gnu-as \
              --with-gnu-ld \
              --disable-nls \
              --enable-ld=default \
              --enable-gold \
              --enable-plugins \
              --enable-deterministic-archives \
              --disable-gdb

  make
}

check() {
  cd "$srcdir/$_target/riscv-binutils-gdb"

  # unset LDFLAGS as testsuite makes assumptions about which ones are active
  # do not abort on errors - manually check log files
  make -k LDFLAGS="" check || true
}

package() {
  cd "$srcdir/$_target/riscv-binutils-gdb"

  make DESTDIR="$pkgdir" install

  # Remove file conflicting with host binutils and manpages for MS Windows tools
  rm -r "$pkgdir"/usr/share/info
  rm "$pkgdir"/usr/share/man/man1/$_target-{dlltool,nlmconv,windres,windmc}*
}