[Buildroot] [PATCH v7 3/6] package/Makefile.in: don't force jobs when BR2_JLEVEL is empty

[Arnout Vandecappelle]

On 10/03/13 14:10, Fabio Porcedda wrote:
> When the "BR2_JLEVEL" variable is empty use "make" without
> the "-j" option, because to be able to use top-level parallel
> make we must don't force the number of jobs in sub-make.
>
> Example:
> 	make BR2_JLEVEL= -j8
>
> Signed-off-by: Fabio Porcedda <fabio.porcedda at gmail.com>
> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
> Acked-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>

  Peter, can we get this committed?

  Regards,
  Arnout

> ---
>   package/Makefile.in | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/package/Makefile.in b/package/Makefile.in
> index 170ad78..d406901 100644
> --- a/package/Makefile.in
> +++ b/package/Makefile.in
> @@ -18,7 +18,7 @@ PARALLEL_JOBS:=$(BR2_JLEVEL)
>   endif
>
>   MAKE1:=$(HOSTMAKE) -j1
> -MAKE:=$(HOSTMAKE) -j$(PARALLEL_JOBS)
> +MAKE:=$(HOSTMAKE) $(if $(PARALLEL_JOBS),-j$(PARALLEL_JOBS))
>
>   # Compute GNU_TARGET_NAME
>   GNU_TARGET_NAME=$(ARCH)-buildroot-$(TARGET_OS)-$(LIBC)$(ABI)
>


-- 
Arnout Vandecappelle                          arnout at mind be
Senior Embedded Software Architect            +32-16-286500
Essensium/Mind                                http://www.mind.be
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