Remove useless $(.)

  Andreas Schwab pointed out earlier that not only is $(.) useless, it
also doesn't exist.  Remove it.

Siddhesh

commit 0e9d2f7d62ae4483fff3d959f476cd455fe9da70
Author: Siddhesh Poyarekar <siddhesh@redhat.com>
Date:   Tue Jun 10 12:20:29 2014 +0530

    Remove unnecessary $(.)
    
    The variable is not necessary, especially since it does not exist.
  

Ping!

On Tue, Jun 10, 2014 at 12:21:54PM +0530, Siddhesh Poyarekar wrote:
> Andreas Schwab pointed out earlier that not only is $(.) useless, it
> also doesn't exist.  Remove it.
> 
> Siddhesh
> 
> commit 0e9d2f7d62ae4483fff3d959f476cd455fe9da70
> Author: Siddhesh Poyarekar <siddhesh@redhat.com>
> Date:   Tue Jun 10 12:20:29 2014 +0530
> 
>     Remove unnecessary $(.)
>     
>     The variable is not necessary, especially since it does not exist.
> 
> diff --git a/ChangeLog b/ChangeLog
> index d693b04..eb9865f 100644
> --- a/ChangeLog
> +++ b/ChangeLog
> @@ -1,3 +1,7 @@
> +2014-06-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
> +
> +	* benchtests/Makefile ($(objpfx)bench-%.c): Remove $(.).
> +
>  2014-06-09  Joseph Myers  <joseph@codesourcery.com>
>  
>  	* conform/data/termios.h-data [POSIX] (IUCLC): Do not expect
> diff --git a/benchtests/Makefile b/benchtests/Makefile
> index fbcee13..c7b70c4 100644
> --- a/benchtests/Makefile
> +++ b/benchtests/Makefile
> @@ -141,5 +141,5 @@ $(objpfx)bench-%.c: %-inputs $(bench-deps)
>  	{ if [ -n "$($*-INCLUDE)" ]; then \
>  	  cat $($*-INCLUDE); \
>  	fi; \
> -	$(.)scripts/bench.py $(patsubst %-inputs,%,$<); } > $@-tmp
> +	scripts/bench.py $(patsubst %-inputs,%,$<); } > $@-tmp
>  	mv -f $@-tmp $@
  

On 10 June 2014 07:51, Siddhesh Poyarekar <siddhesh@redhat.com> wrote:
> Andreas Schwab pointed out earlier that not only is $(.) useless, it
> also doesn't exist.  Remove it.
>
> Siddhesh
>
> commit 0e9d2f7d62ae4483fff3d959f476cd455fe9da70
> Author: Siddhesh Poyarekar <siddhesh@redhat.com>
> Date:   Tue Jun 10 12:20:29 2014 +0530
>
>     Remove unnecessary $(.)
>
>     The variable is not necessary, especially since it does not exist.

Looks ok to me.

> diff --git a/ChangeLog b/ChangeLog
> index d693b04..eb9865f 100644
> --- a/ChangeLog
> +++ b/ChangeLog
> @@ -1,3 +1,7 @@
> +2014-06-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
> +
> +       * benchtests/Makefile ($(objpfx)bench-%.c): Remove $(.).
> +
>  2014-06-09  Joseph Myers  <joseph@codesourcery.com>
>
>         * conform/data/termios.h-data [POSIX] (IUCLC): Do not expect
> diff --git a/benchtests/Makefile b/benchtests/Makefile
> index fbcee13..c7b70c4 100644
> --- a/benchtests/Makefile
> +++ b/benchtests/Makefile
> @@ -141,5 +141,5 @@ $(objpfx)bench-%.c: %-inputs $(bench-deps)
>         { if [ -n "$($*-INCLUDE)" ]; then \
>           cat $($*-INCLUDE); \
>         fi; \
> -       $(.)scripts/bench.py $(patsubst %-inputs,%,$<); } > $@-tmp
> +       scripts/bench.py $(patsubst %-inputs,%,$<); } > $@-tmp
>         mv -f $@-tmp $@
  

OK.  I think this could have counted as "obvious enough".