From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.9]) by sourceware.org (Postfix) with ESMTPS id 64D213858D37 for ; Sat, 16 Mar 2024 16:15:57 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 64D213858D37 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=nefkom.net ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 64D213858D37 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=212.18.0.9 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1710605759; cv=none; b=TbAmwS64SWBIsGAZ8ozzY9COkrF9/5Yc0rIzB+lLl43NpUxu2eGNkGwR6XM7d7yvrlgUM7bjfeX9q7wVaioozOuvFQOG8cLX32rhqsY4DglmYhYw/4L0CdNlV6azAvEkNxVMLTBq9asl01algOaQWvinPp3+t+6CBPJV+2VK3d4= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1710605759; c=relaxed/simple; bh=3RKwKjhsEIcHaLnPwumty6dqxWTTAfHwAj75WpRj4aU=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=fpPUyWyG8u9Q4lN3kdCK1/s2NPop4E6CGo/FeFOh6T1LVzL74dbs7JDKAARaYd8IDwDMmqqHP70S/Z1C611PqPHjPwbb6VHNCT6+suomDTXaNZr53qEEb5Qs6dQ7vOoqGGIDDMqzDSE2FR+v33ghR6yHPNmITBU/6oNfUQ7+XZk= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4TxmSW6txdz1qsPP; Sat, 16 Mar 2024 17:15:55 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 4TxmSW6fGvz1qqlS; Sat, 16 Mar 2024 17:15:55 +0100 (CET) X-Virus-Scanned: amavis at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavis, port 10024) with ESMTP id kc-JhP0BtQ1e; Sat, 16 Mar 2024 17:15:55 +0100 (CET) X-Auth-Info: C6nKdGkJGuGu8EnvY5x4jkgVmOwZhbfkQEFeqvGFhqySt87nBc6luU7HwrpnjO/3 Received: from igel.home (aftr-62-216-202-184.dynamic.mnet-online.de [62.216.202.184]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Sat, 16 Mar 2024 17:15:55 +0100 (CET) Received: by igel.home (Postfix, from userid 1000) id EBD372C1C4F; Sat, 16 Mar 2024 17:15:54 +0100 (CET) From: Andreas Schwab To: "H.J. Lu" Cc: binutils@sourceware.org Subject: Re: [PATCH v2] ld: Support LD_UNDER_TEST environment variable In-Reply-To: <20240316153452.355488-1-hjl.tools@gmail.com> (H. J. Lu's message of "Sat, 16 Mar 2024 08:34:52 -0700") References: <20240316153452.355488-1-hjl.tools@gmail.com> X-Yow: I am KING BOMBA of Sicily!..I will marry LUCILLE BALL next Friday! Date: Sat, 16 Mar 2024 17:15:54 +0100 Message-ID: <878r2ijgp1.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-8.2 required=5.0 tests=BAYES_00,GIT_PATCH_0,HEADER_FROM_DIFFERENT_DOMAINS,KAM_DMARC_STATUS,RCVD_IN_BARRACUDACENTRAL,RCVD_IN_DNSWL_LOW,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Mär 16 2024, H.J. Lu wrote: > Support LD_UNDER_TEST environment variable to test a different linker. > Issue an error if LD_UNDER_TEST isn't an absolute full path. > > * testsuite/config/default.exp: If LD_UNDER_TEST environment > variable exists, set ld and LD to it and set up tmpdir/ld/ld. > Issue an error if LD_UNDER_TEST isn't an absolute full path. > --- > ld/testsuite/config/default.exp | 22 +++++++++++++++++++++- > 1 file changed, 21 insertions(+), 1 deletion(-) > > diff --git a/ld/testsuite/config/default.exp b/ld/testsuite/config/default.exp > index 705543054c2..25e94ac8df6 100644 > --- a/ld/testsuite/config/default.exp > +++ b/ld/testsuite/config/default.exp > @@ -21,6 +21,19 @@ > # Written by Jeffrey Wheat (cassidy@cygnus.com) > # > > +if [info exists env(LD_UNDER_TEST)] { > + # LD_UNDER_TEST must be an absolute full path. > + catch "file dirname $env(LD_UNDER_TEST)" dirname > + if {[string index $dirname 0] ne "/"} { [file pathtype $env(LD_UNDER_TEST)] ne "absolute" -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."