guix - Wojtek's customized Guix

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-*- mode: org; coding: utf-8; -*-

#+TITLE: Hacking GNU Guix and Its Incredible Distro

Copyright © 2012, 2013, 2014, 2016, 2017, 2019 Ludovic Courtès <ludo@gnu.org>
Copyright © 2015, 2017 Mathieu Lirzin <mthl@gnu.org>
Copyright © 2017 Leo Famulari <leo@famulari.name>
Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>

  Copying and distribution of this file, with or without modification,
  are permitted in any medium without royalty provided the copyright
  notice and this notice are preserved.

* Contributing

See the manual for useful hacking information, either by running

  info -f doc/guix.info "Contributing"

or by checking the [[https://guix.gnu.org/manual/devel/en/html_node/Contributing.html][web copy of the manual]].

packages attr) #:use-module (guix licenses) #:use-module (gnu packages perl) #:use-module (gnu packages gettext) #:use-module (guix packages) #:use-module (guix download) #:use-module (guix build-system gnu) #:use-module (guix utils)) (define-public attr (package (name "attr") (version "2.5.1") (source (origin (method url-fetch) (uri (string-append "mirror://savannah/attr/attr-" version ".tar.gz")) (sha256 (base32 "1y6sibbkrcjygv8naadnsg6xmsqwfh6cwrqk01l0v2i5kfacdqds")))) (build-system gnu-build-system) (arguments `(#:phases (modify-phases %standard-phases ,@(if (target-hurd?) `((add-before 'configure 'skip-linux-syscalls (lambda _ ;; Starting from 2.5.1, libattr includes Linux-specific ;; calls to syscall(2). Comment them out for GNU/Hurd ;; and instead use the glibc-provided wrappers. (substitute* "Makefile.in" (("libattr/syscalls\\.c") "") (("\tlibattr/la-syscalls\\.lo") "") (("-Wl,[[:graph:]]+/libattr\\.lds") ""))))) '()) (replace 'check (lambda* (#:key target #:allow-other-keys) ;; Use the right shell. (substitute* "test/run" (("/bin/sh") (which "sh"))) ;; When building natively, run the tests. ;; ;; Note that we use system* and unconditionally return #t here ;; to ignore the test result, because the tests will fail when ;; the build is performed on a file system without support for ;; extended attributes, and we wish to allow Guix to be built ;; on such systems. (unless target (system* "make" "tests" "-C" "test"))))))) (inputs ;; Perl is needed to run tests; remove it from cross builds. (if (%current-target-system) '() `(("perl" ,perl)))) (native-inputs `(("gettext" ,gettext-minimal))) (home-page "https://savannah.nongnu.org/projects/attr/") (synopsis "Library and tools for manipulating extended attributes") (description "Portable library and tools for manipulating extended attributes.") (license lgpl2.1+)))