gnu: nginx-accept-language-module: Simplify decompression phase.

See <https://lists.gnu.org/archive/html/guix-patches/2020-03/msg00652.html>
where a similar change was found to be sufficient.

* gnu/packages/web.scm (nginx-accept-language-module)[arguments]:
In 'unpack-nginx-sources' phase, extract the compressed tarball using
tar's auto-decompression instead of decompressing manually.
This commit is contained in:
Florian Pelz 2020-03-20 07:28:07 +01:00
parent e2303e8e37
commit e84490346d
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@ -35,7 +35,7 @@
;;; Copyright © 2019 Alex Griffin <a@ajgrf.com>
;;; Copyright © 2019 Hartmut Goebel <h.goebel@crazy-compilers.com>
;;; Copyright © 2019 Jakob L. Kreuze <zerodaysfordays@sdf.org>
;;; Copyright © 2019 Florian Pelz <pelzflorian@pelzflorian.de>
;;; Copyright © 2019, 2020 Florian Pelz <pelzflorian@pelzflorian.de>
;;; Copyright © 2020 Timotej Lazar <timotej.lazar@araneo.si>
;;; Copyright © 2020 Alexandros Theodotou <alex@zrythm.org>
;;; Copyright © 2020 Pierre Neidhardt <mail@ambrevar.xyz>
@ -441,20 +441,10 @@ (define-public nginx-accept-language-module
(begin
;; The nginx source code is part of the modules source.
(format #t "decompressing nginx source code~%")
(call-with-output-file "nginx.tar"
(lambda (out)
(let* ((gzip (assoc-ref inputs "gzip"))
(nginx-srcs (assoc-ref inputs "nginx-sources"))
(pipe (open-pipe* OPEN_READ
(string-append gzip "/bin/gzip")
"-cd"
nginx-srcs)))
(dump-port pipe out)
(unless (= (status:exit-val (close-pipe pipe)) 0)
(error "gzip decompress failed")))))
(invoke (string-append (assoc-ref inputs "tar") "/bin/tar")
"xvf" "nginx.tar" "--strip-components=1")
(delete-file "nginx.tar")
(let ((tar (assoc-ref inputs "tar"))
(nginx-srcs (assoc-ref inputs "nginx-sources")))
(invoke (string-append tar "/bin/tar")
"xvf" nginx-srcs "--strip-components=1"))
#t)))
(add-after 'unpack 'convert-to-dynamic-module
(lambda _