tests: Adjust to not rely on /bin/sh.

* tests/derivations.scm (%bash): New variable.
  Replace occurrences of "/bin/sh" by %BASH.
* tests/union.scm ("union-build"): Delete duplicates from
  %BOOTSTRAP-INPUTS.

1 files changed, 5 insertions, 2 deletions

diff --git a/tests/union.scm b/tests/union.scm
index c839855ef4..b2242a834b 100644
--- a/tests/union.scm
+++ b/tests/union.scm
@@ -1,5 +1,5 @@
 ;;; Guix --- Nix package management from Guile.         -*- coding: utf-8 -*-
-;;; Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright (C) 2012, 2013 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of Guix.
 ;;;
@@ -26,6 +26,7 @@
   #:use-module ((guix build utils)
                 #:select (with-directory-excursion directory-exists?))
   #:use-module (distro packages bootstrap)
+  #:use-module (srfi srfi-1)
   #:use-module (srfi srfi-64)
   #:use-module (ice-9 match))
 
@@ -74,7 +75,9 @@
   (let* ((inputs  (map (match-lambda
                         ((name package)
                          `(,name ,(package-derivation %store package))))
-                       %bootstrap-inputs))
+                       (delete-duplicates %bootstrap-inputs
+                                          (lambda (i1 i2)
+                                            (eq? (second i1) (second i2))))))
          (builder `(begin
                      (use-modules (guix build union))
                      (union-build (assoc-ref %outputs "out")