[Buildroot] [PATCH] Makefile: support running graph-depends from out-of-tree

[Yann E. MORIN]

All,

On 2014-01-07 19:27 +0100, Yann E. MORIN spake thusly:
> From: "Yann E. MORIN" <yann.morin.1998 at free.fr>
> 
> Reported-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
> Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
> Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
> ---
>  Makefile               | 3 ++-
>  package/pkg-generic.mk | 3 ++-
>  2 files changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/Makefile b/Makefile
> index 4320e7b..dd21133 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -647,7 +647,8 @@ graph-build: $(O)/build/build-time.log
>  
>  graph-depends:
>  	@$(INSTALL) -d $(O)/graphs
> -	@./support/scripts/graph-depends \
> +	@cd "$(CONFIG_DIR)"; \
> +	$(TOPDIR)/support/scripts/graph-depends \
>  	|dot -T$(BR2_GRAPH_OUT) -o $(O)/graphs/$(@).$(BR2_GRAPH_OUT)
>  
>  else # ifeq ($(BR2_HAVE_DOT_CONFIG),y)
> diff --git a/package/pkg-generic.mk b/package/pkg-generic.mk
> index b519d69..279303e 100644
> --- a/package/pkg-generic.mk
> +++ b/package/pkg-generic.mk
> @@ -470,7 +470,8 @@ $(1)-show-depends:
>  
>  $(1)-graph-depends:
>  			@$(INSTALL) -d $(O)/graphs
> -			@./support/scripts/graph-depends $(1) \
> +			@cd "$(CONFIG_DIR))"; \

Doh, I forgot to commit the fix for the double-) before submitting... :-(

> +			$(TOPDIR)/support/scripts/graph-depends $(1) \
>  			|dot -T$(BR2_GRAPH_OUT) -o $(O)/graphs/$$(@).$(BR2_GRAPH_OUT)
>  
>  $(1)-dirclean:		$$($(2)_TARGET_DIRCLEAN)
> -- 
> 1.8.1.2
> 

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