From owner-freebsd-current@FreeBSD.ORG Tue May 6 13:13:15 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A8F0837B404 for ; Tue, 6 May 2003 13:13:15 -0700 (PDT) Received: from boreas.isi.edu (boreas.isi.edu [128.9.160.161]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1148743FBD for ; Tue, 6 May 2003 13:13:15 -0700 (PDT) (envelope-from larse@ISI.EDU) Received: from isi.edu (nik.isi.edu [128.9.168.58]) by boreas.isi.edu (8.11.6p2/8.11.2) with ESMTP id h46KDB104340; Tue, 6 May 2003 13:13:11 -0700 (PDT) Message-ID: <3EB81757.6050402@isi.edu> Date: Tue, 06 May 2003 13:13:11 -0700 From: Lars Eggert Organization: USC Information Sciences Institute User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.4a) Gecko/20030429 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Poul-Henning Kamp References: <58317.1052251189@critter.freebsd.dk> In-Reply-To: <58317.1052251189@critter.freebsd.dk> Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms040800030908020007080802" cc: current@freebsd.org Subject: Re: hardcoded -C argument to ${INSTALL} X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 May 2003 20:13:16 -0000 This is a cryptographically signed message in MIME format. --------------ms040800030908020007080802 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Poul-Henning Kamp wrote: > In message <3EB8109D.2060307@isi.edu>, Lars Eggert writes: >> >>I'm putting a script together that will remove stale pieces after an >>installworld, and my find+mtime approach chokes, because some uses of >>${INSTALL} in the Makefiles hardcode the -C argument, which will cause >>file modification times to not be updated if the files are identical. > > I would argue this is actually the correct behaviour.o It's probably faster because the copy operation is skipped when the files are identical, but otherwise the results should be identical (modulo the updated mtimes). If so, putting "INSTALL=install -C" in /etc/make.conf accomplished this easily. The problem is that there's currently no way to turn off the hardcoded -C in some Makefiles. > My suggestion for such a tool would be to run make installworld with > a DESTDIR set, and compare the two trees ? That's an approach I hadn't considered, but it feels more heavy-weight. Lars -- Lars Eggert USC Information Sciences Institute --------------ms040800030908020007080802 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIJtjCC AzgwggKhoAMCAQICEGZFcrfMdPXPY3ZFhNAukQEwDQYJKoZIhvcNAQEEBQAwgdExCzAJBgNV BAYTAlpBMRUwEwYDVQQIEwxXZXN0ZXJuIENhcGUxEjAQBgNVBAcTCUNhcGUgVG93bjEaMBgG A1UEChMRVGhhd3RlIENvbnN1bHRpbmcxKDAmBgNVBAsTH0NlcnRpZmljYXRpb24gU2Vydmlj ZXMgRGl2aXNpb24xJDAiBgNVBAMTG1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBDQTErMCkG CSqGSIb3DQEJARYccGVyc29uYWwtZnJlZW1haWxAdGhhd3RlLmNvbTAeFw0wMDA4MzAwMDAw MDBaFw0wNDA4MjcyMzU5NTlaMIGSMQswCQYDVQQGEwJaQTEVMBMGA1UECBMMV2VzdGVybiBD YXBlMRIwEAYDVQQHEwlDYXBlIFRvd24xDzANBgNVBAoTBlRoYXd0ZTEdMBsGA1UECxMUQ2Vy dGlmaWNhdGUgU2VydmljZXMxKDAmBgNVBAMTH1BlcnNvbmFsIEZyZWVtYWlsIFJTQSAyMDAw 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