[Buildroot] [PATCH v3 1/1] pkg-infra/show-info: dump install_{staging, target} info

[Yann E. MORIN]

Arnout, Vadim, All,

On 2019-08-02 22:43 +0200, Arnout Vandecappelle spake thusly:
> On 02/08/2019 22:42, Arnout Vandecappelle wrote:
> > On 31/07/2019 17:32, Vadim Kochan wrote:
> >> provide info if the package will be installed to staging/target
> >> destinations. Might be useful for analyzing the packages which
> >> installed only for target/staging.
> >>
> >> Signed-off-by: Vadim Kochan <vadim4j at gmail.com>
> >> ---
> >> v2:
> >>     1) use oneliner 'if' to dump install_{staging,target} properties
> >>
> >> v3:
> >>     1) fix evaluation of true/false value via 'subst' (suggested by Yann E. Morin)
> >>
> >>  package/pkg-utils.mk | 2 ++
> >>  1 file changed, 2 insertions(+)
> >>
> >> diff --git a/package/pkg-utils.mk b/package/pkg-utils.mk
> >> index b7280e930f..ffe198e242 100644
> >> --- a/package/pkg-utils.mk
> >> +++ b/package/pkg-utils.mk
> >> @@ -94,6 +94,8 @@ endef
> >>  define _json-info-pkg-details
> >>  	"version": "$($(1)_DL_VERSION)",
> >>  	"licenses": "$($(1)_LICENSE)",
> >> +	"install-target": $(if $(subst NO,,$($(1)_INSTALL_TARGET)),true,false),
> >> +	"install-staging": $(if $(subst NO,,$($(1)_INSTALL_STAGING)),true,false),
> 
>  Oh, also, someone commented that you should keep install_staging with
> underscore because we already have reverse_dependencies.

And install_target too, of course.

And please also introduce install_images.

Regards,
Yann E. MORIN.

>  Regards,
>  Arnout
> 
> > 
> >  I still find this ugly.
> > 
> >  Could you instead add a macro that does something like
> > $(subst NO,false,$(subst YES,true,$(1)))
> > and use that?
> > 
> >  It may also be handy in other situations.
> > 
> >  I'm not sure what to call it, maybe bool-to-json or yesno-to-bool
> > 
> >  Regards,
> >  Arnout
> > 
> >>  	"downloads": [
> >>  	$(foreach dl,$(sort $($(1)_ALL_DOWNLOADS)),
> >>  		{
> >>

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