Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422842AbXBHF4W (ORCPT ); Thu, 8 Feb 2007 00:56:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1422880AbXBHF4V (ORCPT ); Thu, 8 Feb 2007 00:56:21 -0500 Received: from ug-out-1314.google.com ([66.249.92.174]:22988 "EHLO ug-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1422842AbXBHF4T (ORCPT ); Thu, 8 Feb 2007 00:56:19 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=lpDUXxUmBnQTsMdvfIH/oIxkyadnLMWDIiWqr73IbYmrQ0zySJWf/OQW1JIL7URCp0JOfPs+gxpphssUxJkDzFMOfmN7GsTS89clf+ngREsKg0CBOr7CGsiinoEpkGq8chZlOHMT/wtrIsQdUuNuYQ1jx0o7jTpCz9i9p1DOlTc= Message-ID: <8bd0f97a0702072156q640d49b8of5f81a60b380ef81@mail.gmail.com> Date: Thu, 8 Feb 2007 00:56:17 -0500 From: "Mike Frysinger" To: "Oleg Verych" Subject: Re: dd Cc: "Andrew Morton" , "Roman Zippel" , sam@ravnborg.org, "Linux Kernel Mailing List" , "Kai Germaschewski" In-Reply-To: <20070208052439.GL22699@flower.upol.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20070207165204.GA5537@martell.zuzino.mipt.ru> <20070207220435.GC22699@flower.upol.cz> <20070207203047.51a95ad0.akpm@linux-foundation.org> <20070208052439.GL22699@flower.upol.cz> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1323 Lines: 34 On 2/8/07, Oleg Verych wrote: > > Check to see if `${CROSS_COMPILE}mkimage` exists and if not, fall back to > > the standard `mkimage` > > Why this can't be done by > > PATH=$CROSS_COMPILE:$PATH > > in your environment? because it wouldnt matter ? the tool is called "$CROSS_COMPILE-mkimage", it isnt $CROSS_COMPILE_PATH/mkimage > > The Blackfin toolchain includes mkimage, but we dont want to namespace > > collide with any of the user's system setup, so we prefix it with our > > toolchain name. > > If that matter, `type -path' is bashizm (BloAted SHell), and "blackbox" > with "dash" (very good `sh' equivalents) will fail. I would recomend to > use "which" command (btw, Debian has `sh' version of it), if you > concerned about size and performance. > > Nack + proposition to move from `bash' to `sh'. the script already uses "#!/bin/bash" and the patch doesnt change any of the existing conventions ... so if you want to rewrite the existing code to be POSIX compliant, then do so so i can add back in support for $CROSS_COMPILE-mkimage -mike - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/