binutils-2.31: glitch at "make check"

[balducci]

hello

while building 2.31 from source I have noticed the following
glitch at "make check"

    ----8<----
    make  check-TESTS
    make[6]: Entering directory 
'/home/balducci/tmp/install-us-d/binutils-2.30.d/binutils-build/gold/testsuite'
    make[7]: Entering directory 
'/home/balducci/tmp/install-us-d/binutils-2.30.d/binutils-build/gold/testsuite'
    /bin/sh: 
/home/balducci/tmp/install-us-d/binutils-2.30.d/binutils-2.31/gold/../test-driver:
 No such file or directory
    make[7]: *** [Makefile:5475: empty_command_line_test.sh.log] Error 127
    make[7]: Leaving directory 
'/home/balducci/tmp/install-us-d/binutils-2.30.d/binutils-build/gold/testsuite'
    ---->8----

Actually, the top dir ChangeLog says:

    ----8<----
    2018-06-19  Simon Marchi  <address@hidden>

            [...]
            * test-driver: New file.
            * configure: Re-generate.
    ----8<----

but I cannot find any test-driver file in the released tarball

Building with the following configure options:
--prefix=/opt/stow.d/stow/binutils/usr
--libdir=/opt/stow.d/stow/binutils/usr/lib64
--enable-shared
--enable-64-bit-bfd
--enable-gold=yes
--enable-plugins
--enable-ld=default

thanks for binutils
ciao
-gabriele