[bitbake-devel] [PATCH 5/7] meta-yocto/local.conf.sample: change = to ?= for BB_NUMBER_THREADS and PARALLEL_MAKE
Wang, Shane
shane.wang at intel.com
Mon Apr 2 07:48:43 UTC 2012
Sorry, this was sent to the wrong mail list. I am going to resend.
--
Shane
Shane Wang wrote on 2012-04-01:
> In the current local.conf, BB_NUMBER_THREADS and PARALLEL_MAKE are
> assigned by '=', which overwrites the values set from the Hob. To avoid
> that, use '?=' instead.
>
> [Yocto #2210]
>
> Signed-off-by: Shane Wang <shane.wang at intel.com>
> ---
> meta-yocto/conf/local.conf.sample | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
> diff --git a/meta-yocto/conf/local.conf.sample
> b/meta-yocto/conf/local.conf.sample index 38507e3..a4a8192 100644 ---
> a/meta-yocto/conf/local.conf.sample +++
> b/meta-yocto/conf/local.conf.sample @@ -17,12 +17,12 @@
> # These two options control how much parallelism BitBake should use.
> The first # option determines how many tasks bitbake should run in
> parallel: #
> -#BB_NUMBER_THREADS = "4"
> +#BB_NUMBER_THREADS ?= "4"
> # # The second option controls how many processes make should run in
> parallel when # running compile tasks: #
> -#PARALLEL_MAKE = "-j 4"
> +#PARALLEL_MAKE ?= "-j 4"
# # For a quad-core machine, BB_NUMBER_THREADS = "4", PARALLEL_MAKE = "-j
4" would # be appropriate for example.
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