[U-Boot] [PATCH v2] Let source cross-reference targets follow symbolic links

[Detlev Zundel <dzu@denx.de>]

Hi Horst,

> From: Horst Kronstorfer <hkronsto@frequentis.com>
>
> Without telling 'find' to follow symbolic links, files under include/asm
> and arch/$(ARCH)/include/asm/arch are not added to the indexing file list.
>
> Signed-off-by: Horst Kronstorfer <hkronsto@frequentis.com>
>
> Changes for v2:
>     - Apply this change to all source cross-reference targets

This needs to go below the '---' as it is not part of the git commit
message.

> ---
>  Makefile |    8 +++++---
>  1 files changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/Makefile b/Makefile
> index e56fa02..e86a81a 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -471,15 +471,17 @@ TAG_SUBDIRS = $(SUBDIRS)
>  TAG_SUBDIRS += $(dir $(__LIBS))
>  TAG_SUBDIRS += include
>  
> +FIND := find -L

I really dislike this approach.  I would never expect a variable $(FIND)
to already include options.  So if you want to go that way then also
introduce FINDFLAGS.

Thanks
  Detlev

-- 
"One of my most productive days was throwing away 1000 lines of code."
  - Ken Thompson.
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