[Buildroot] [PATCH] pkg-generic: substitute colon and space out of PKG_VERSION

[Thomas Petazzoni]

Dear Arnout Vandecappelle (Essensium/Mind),

On Wed, 22 Apr 2015 23:24:27 +0200, Arnout Vandecappelle
(Essensium/Mind) wrote:

>  ifndef $(2)_VERSION
>   ifdef $(3)_VERSION
>    $(2)_DL_VERSION := $$(strip $$($(3)_VERSION))
> -  $(2)_VERSION := $$(subst /,_,$$(strip $$($(3)_VERSION)))
> +  $(2)_VERSION := $$(subst $(space),_,$$(subst :,_,$$(subst /,_,$$(strip $$($(3)_VERSION)))))
>   else
>    $(2)_VERSION = undefined
>    $(2)_DL_VERSION = undefined
>   endif
>  else
>    $(2)_DL_VERSION := $$(strip $$($(2)_VERSION))
> -  $(2)_VERSION := $$(strip $$(subst /,_,$$($(2)_VERSION)))
> +  $(2)_VERSION := $$(subst $$(space),_,$$(subst :,_,$$(subst /,_,$$(strip $$($(2)_VERSION)))))
>  endif

Since this code is now a bit more complicated, maybe we should have a
function in pkg-utils.mk for this?

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com