;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2015, 2018, 2020 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2015, 2018, 2020, 2022 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2022 Chris Marusich <cmmarusich@gmail.com>
+;;; Copyright © 2022 Pierre Langlois <pierre.langlois@gmx.com>
;;;
;;; This file is part of GNU Guix.
;;;
(define-module (test-gremlin)
#:use-module (guix elf)
- #:use-module ((guix utils) #:select (call-with-temporary-directory))
+ #:use-module (guix tests)
+ #:use-module ((guix utils) #:select (call-with-temporary-directory
+ target-aarch64?))
#:use-module (guix build utils)
#:use-module (guix build gremlin)
+ #:use-module (gnu packages bootstrap)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26)
#:use-module (srfi srfi-34)
(if m
(loop (cons (match:substring m 2) result))
(loop result))))))
-
(define ground-truth
- (remove (cut string-prefix? "linux-vdso.so" <>)
+ (remove (lambda (entry)
+ ;; See vdso(7) for the list of vDSO names across
+ ;; architectures.
+ (or (string-prefix? "linux-vdso.so" entry)
+ (string-prefix? "linux-vdso32.so" entry) ;32-bit powerpc
+ (string-prefix? "linux-vdso64.so" entry) ;64-bit powerpc
+ (string-prefix? "linux-gate.so" entry) ;i386
+ ;; FIXME: ELF files on aarch64 do not always include a
+ ;; NEEDED entry for the dynamic linker, and it is unclear
+ ;; if that is OK. See: https://issues.guix.gnu.org/52943
+ (and (target-aarch64?)
+ (string-contains entry (glibc-dynamic-linker)))))
(read-ldd-output pipe)))
(and (zero? (close-pipe pipe))
- (lset= string=? (pk 'truth ground-truth) (pk 'needed needed)))))
+ ;; It's OK if file-needed/recursive returns multiple entries that are
+ ;; different strings referring to the same file. This appears to be a
+ ;; benign edge case. See: https://issues.guix.gnu.org/52940
+ (lset= file=? (pk 'truth ground-truth) (pk 'needed needed)))))
(test-equal "expand-origin"
'("OOO/../lib"