[OE-core] [RFC PATCH] bitbake.conf: Start using parallel make for do_install

[Joshua Lock]

On Thu, 2011-09-29 at 15:55 +0100, Richard Purdie wrote:
> Most piece of software now support parallel make install. Enable
> this by default using the value of PARALLEL_MAKE. In a similar way
> to PARALLEL_MAKE we can disable this for broken recipes with:
> 
> PARALLEL_MAKEINST = ""
> 
> Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
Hurrah!
Signed-off-by: Joshua Lock <josh at linux.intel.com>

> ---
> diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
> index f18e35b..a1420cf 100644
> --- a/meta/conf/bitbake.conf
> +++ b/meta/conf/bitbake.conf
> @@ -493,8 +493,11 @@ export TARGET_LDFLAGS = "-Wl,-O1 ${TARGET_LINK_HASH_STYLE}"
>  # Which flags to leave by strip-flags() in bin/build/oebuild.sh ?
>  ALLOWED_FLAGS = "-O -mcpu -march -pipe"
>  
> -# Pass parallel make options to the compile task only
> +# Pass parallel make options to the compile task
>  EXTRA_OEMAKE_prepend_task-compile = "${PARALLEL_MAKE} "
> +PARALLEL_MAKEINST ??= "${PARALLEL_MAKE}"
> +# Pass parallel make options to the install task
> +EXTRA_OEMAKE_prepend_task-install = "${PARALLEL_MAKEINST} "
>  
>  ##################################################################
>  # Optimization flags.
> 
> 
> 
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-- 
Joshua Lock
        Yocto Project "Johannes factotum"
        Intel Open Source Technology Centre