Re: [linux-next:master 1837/11710] sh4-linux-ld: cannot find drivers/spi/.tmp_gl_spi-mux.o: No such file or directory

[Chris Packham <Chris.Packham@xxxxxxxxxxxxxxxxxxx>]

On Thu, 2020-03-26 at 01:38 +0800, kbuild test robot wrote:
> tree:   
> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
> master
> head:   bfd7a248502373da8b1c8eb0e811fdb19cc3f8b6
> commit: e9e40543ad5b38b848879768359fd13650529961 [1837/11710] spi:
> Add generic SPI multiplexer
> config: sh-randconfig-a001-20200325 (attached as .config)
> compiler: sh4-linux-gcc (GCC) 9.2.0
> reproduce:
>         wget 
> https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross
>  -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         git checkout e9e40543ad5b38b848879768359fd13650529961
>         # save the attached .config to linux build tree
>         GCC_VERSION=9.2.0 make.cross ARCH=sh 
> 
> If you fix the issue, kindly add following tag
> Reported-by: kbuild test robot <lkp@xxxxxxxxx>
> 
> All errors (new ones prefixed by >>):
> 
>    sh4-linux-objcopy: Unable to change endianness of input file(s)
> > > sh4-linux-ld: cannot find drivers/spi/.tmp_gl_spi-mux.o: No such
> > > file or directory
> > > sh4-linux-objcopy: 'drivers/spi/.tmp_mx_spi-mux.o': No such file
> 
>    rm: cannot remove 'drivers/spi/.tmp_gl_spi-mux.o': No such file or
> directory
>    rm: cannot remove 'drivers/spi/.tmp_mx_spi-mux.o': No such file or
> directory
> --

I attempted to reproduce this. The sh4 toolchain was unhappy with my
system (missing libisl.so.22). I bodged something together and got
errors like this all over the place. I also tried the previous commit
and still got the same errors.

>    sh4-linux-objcopy: Unable to change endianness of input file(s)
> > > sh4-linux-ld: cannot find drivers/mux/.tmp_gl_core.o: No such
> > > file or directory
> > > sh4-linux-objcopy: 'drivers/mux/.tmp_mx_core.o': No such file
> 
>    rm: cannot remove 'drivers/mux/.tmp_gl_core.o': No such file or
> directory
>    rm: cannot remove 'drivers/mux/.tmp_mx_core.o': No such file or
> directory
> --
>    sh4-linux-objcopy: Unable to change endianness of input file(s)
> > > sh4-linux-ld: cannot find drivers/mux/.tmp_gl_adg792a.o: No such
> > > file or directory
> > > sh4-linux-objcopy: 'drivers/mux/.tmp_mx_adg792a.o': No such file
> 
>    rm: cannot remove 'drivers/mux/.tmp_gl_adg792a.o': No such file or
> directory
>    rm: cannot remove 'drivers/mux/.tmp_mx_adg792a.o': No such file or
> directory
> --
> > > sh4-linux-ar: drivers/mux/core.o: No such file or directory
> 
> --
> > > sh4-linux-ld: cannot find drivers/mux/adg792a.o: No such file or
> > > directory
> 
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx