src_name=binutils
version=2.36.1
archive_name=$src_name-$version.tar.xz
url0=http://ftpmirror.gnu.org/$src_name/$archive_name

slot=0
target_arch=riscv32
# linux-gnu counts as 1, gnu as gnu libc, or glibc, could become musl
target_triple=$target_arch-unknown-linux-gnu

pkg_dir=$pkgs_dir_root/$src_name-$version
rm -Rf $pkg_dir
mkdir -p $pkgs_dir_root
cp -f $src_dir_root/$archive_name $pkgs_dir_root
cd $pkgs_dir_root
tar xf $archive_name

build_dir=$builds_dir_root/$pkg_name
rm -Rf $build_dir
mkdir -p $build_dir
cd $build_dir

export "CC=gcc -B/nyan/glibc/current/lib -L/nyan/glibc/current/lib -Wl,-rpath-link,/nyan/glibc/current/lib -static-libgcc"
export 'CFLAGS=-O2 -pipe -fPIC'
$pkg_dir/configure \
	--target=$target_triple \
	--prefix=/nyan/$target_arch-$src_name/$slot \
	--disable-shared \
	--disable-nls \
	--disable-gold \
	--disable-checks \
	--with-mmap
unset CFLAGS
unset CC

make -j $threads_n
make install 

# cleanup and tidying
rm -Rf /nyan/$target_arch-$src_name/$slot/share/info
rm -Rf /nyan/$target_arch-$src_name/$slot/share/man
rmdir -p /nyan/$target_arch-$src_name/$slot/share || true
find /nyan/$target_arch-$src_name/$slot -type f -name '*.la' | xargs rm -f
find /nyan/$target_arch-$src_name/$slot -type f | while IFS= read -r f; do if file $f | egrep 'ELF.+(shared|executable)' >/dev/null; then strip -s $f; fi; done

rm -Rf $build_dir $pkg_dir