[debbugs-tracker] bug#27180: closed ([PATCH core-updates] utils: Add helper method to invoke programs.)

[GNU bug Tracking System]

Your message dated Thu, 1 Jun 2017 19:09:00 +0200
with message-id <address@hidden>
and subject line Re: bug#27180: [PATCH core-updates] utils: Add helper method 
to invoke programs.
has caused the debbugs.gnu.org bug report #27180,
regarding [PATCH core-updates] utils: Add helper method to invoke programs.
to be marked as done.

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-- 
27180: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=27180
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> --- Begin Message ---
>
>
>
> Subject: 
>
> [PATCH core-updates] utils: Add helper method to invoke programs.
>
>
>
>
> Date: 
>
> Thu,  1 Jun 2017 09:22:07 +0200
>
>
>
>
> * guix/build/utils.scm (invoke): New variable.
> ---
>  guix/build/utils.scm | 8 ++++++++
>  1 file changed, 8 insertions(+)
>
> diff --git a/guix/build/utils.scm b/guix/build/utils.scm
> index 6d3c29d00..b2307d9d6 100644
> --- a/guix/build/utils.scm
> +++ b/guix/build/utils.scm
> @@ -84,6 +84,7 @@
>              fold-port-matches
>              remove-store-references
>              wrap-program
> +            invoke
>  
>              locale-category->string))
>  
> @@ -1058,6 +1059,13 @@ with definitions for VARS."
>          (chmod prog-tmp #o755)
>          (rename-file prog-tmp prog))))
>  
> +(define invoke
> +  "Invokes the program (array-ref ARGS 0) and gives it ARGS.
> +   If the exit code is non-zero, raises an error."
> +  (lambda args
> +    (if (not (zero? (system* args)))
> +      (error (format #f "Failed to invoke ~a" args)))))
> +
>  
>  ;;;
>  ;;; Locales.
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#27180: [PATCH core-updates] utils: Add helper method to invoke programs.
>
>
>
>
> Date: 
>
> Thu, 1 Jun 2017 19:09:00 +0200
>
>
>
>
> Good idea to end it with #t :)
>
> Pushed your variant as 3f65c190d23296e7e718c3deff413e8beb61d8ba to core-updates.
>
>
> --- End Message ---