From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: GNU Wdiff: Testsuite fails
Date: Mon, 11 Feb 2013 10:19:12 +0100
Message-ID: <874nhj438v.fsf@gnu.org>
References: <87622730u8.fsf@karetnikov.org> <87sj5buoo7.fsf@gnu.org>
	<87wqukv4t9.fsf@karetnikov.org> <87y5f0idnm.fsf@gnu.org>
	<87a9rexkfn.fsf@karetnikov.org> <87liaxbjta.fsf@gnu.org>
	<871ucnsa32.fsf@karetnikov.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Return-path: <bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([208.118.235.92]:45225)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <ludo@gnu.org>) id 1U4pXf-0003eA-FP
	for bug-guix@gnu.org; Mon, 11 Feb 2013 04:19:16 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <ludo@gnu.org>) id 1U4pXe-0000hC-81
	for bug-guix@gnu.org; Mon, 11 Feb 2013 04:19:15 -0500
Received: from mail3-relais-sop.national.inria.fr ([192.134.164.104]:31434)
	by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <ludo@gnu.org>)
	id 1U4pXe-0000h5-1E
	for bug-guix@gnu.org; Mon, 11 Feb 2013 04:19:14 -0500
In-Reply-To: <871ucnsa32.fsf@karetnikov.org> (Nikita Karetnikov's message of
	"Mon, 11 Feb 2013 00:17:22 -0500")
List-Id: Bug reports for GNU Guix <bug-guix.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/bug-guix>,
	<mailto:bug-guix-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/bug-guix>
List-Post: <mailto:bug-guix@gnu.org>
List-Help: <mailto:bug-guix-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/bug-guix>,
	<mailto:bug-guix-request@gnu.org?subject=subscribe>
Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org
Sender: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org
To: Nikita Karetnikov <nikita@karetnikov.org>
Cc: bug-guix@gnu.org

Nikita Karetnikov <nikita@karetnikov.org> skribis:

> /tmp/nix-build-wdiff-1.1.2.drv-12/wdiff-1.1.2/src/wdiff: failed to execut=
e diff: No such file or directory

So, the test suite creates =E2=80=98diff=E2=80=99 binaries, for instance, w=
ith an
invalid shebang.

To fix that you need to add a phase that does:

  (substitute* "tests/testsuite"
    (("#! /bin/sh")
     (string-append "#!" (which "sh"))))

I believe this should be enough.

HTH,
Ludo=E2=80=99.