[bug#49280] [PATCH v2 1/3] gnu: racket: Update to 8.2.

[Leo Prikler <leo.prikler@student.tugraz.at>]

Am Montag, den 19.07.2021, 02:31 -0400 schrieb Philip McGrath:
> * gnu/packages/racket.scm (racket-minimal, racket): Update to 8.2.
> * gnu/packages/racket.scm (racket-minimal)[#:arguments]: Fix
> patch-config.rktd-lib-search-dirs phase. When a config.rktd file
> doesn't contain an entry for `lib-search-dirs`, the default is
> equivalent to `'(#f)`, not `'()`.
What is the point of this value?  Can we use a (sequence of) string(s)
in its stead?
> ---
>  gnu/packages/racket.scm | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/gnu/packages/racket.scm b/gnu/packages/racket.scm
> index 2d606071fe..6b2a011d51 100644
> --- a/gnu/packages/racket.scm
> +++ b/gnu/packages/racket.scm
> @@ -64,14 +64,14 @@
>  (define-public racket-minimal
>    (package
>      (name "racket-minimal")
> -    (version "8.1")            ; note: remember to also update
> racket!
> +    (version "8.2")            ; note: remember to also update
> racket!
>      (source
>       (origin
>         (method url-fetch)
>         (uri (map (lambda (base)
>                     (string-append base version "/racket-minimal-
> src.tgz"))
>                   %installer-mirrors))
> -       (sha256
> "04zzqybpxss50n1jrwwq98539gw0y0ygpw9civl2sq3s4ww7m8l3")
> +       (sha256
> "13qfg56w554vdj5iwa8lpacy83s7bzhhyr44pjns68mkhj69ring")
>         (patches (search-patches
>                   "racket-sh-via-rktio.patch"))))
>      (home-page "https://racket-lang.org")
> @@ -125,7 +125,7 @@
>                                    'lib-search-dirs
>                                    (lambda (dirs)
>                                      (append dirs extra-lib-search-
> dirs))
> -                                  null)
> +                                  '(#f))
>                                   #:exists 'truncate/replace
>                                   file)))
>                      "--"
> @@ -183,7 +183,7 @@ DrRacket IDE, are not included.")
>                   %installer-mirrors))
>         (sha256
>          (base32
> -         "0xdqwrwm604bbnr97h75dps2ixxz2svlw0fn0f674bn04dcfd60f"))))
> +         "10sgzsraxzxp1k2y2wvz8rcjwvhbcd6k72l9lyqr34yazlwfdz26"))))
>      (inputs
>       `(;; sqlite and libraries for `racket/draw' are needed to build
> the doc.
>         ("cairo" ,cairo)
Otherwise LGTM.