Re: [PATCH] remove ccache from top level Makefile and make configurable

[Christopher Friesen]

Andy Whitcroft wrote:
> remove ccache from top level Makefile and make configurable

Isn't it already configurable?


> diff -upN reference/Makefile current/Makefile
> --- reference/Makefile
> +++ current/Makefile
> @@ -171,9 +171,11 @@ SUBARCH := $(shell uname -m | sed -e s/i
>  # Alternatively CROSS_COMPILE can be set in the environment.
>  # Default value for CROSS_COMPILE is not to prefix executables
>  # Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile
> +# CCACHE specifies the name of a ccache binary to use with gcc.
>  
>  ARCH		?= $(SUBARCH)
>  CROSS_COMPILE	?=
> +CCACHE		?=

This sets it to nothing if it isn't already set--seems like you should 
be able to set it on the commandline or else it has no effect.

Chris
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