From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [64.233.182.186] (helo=nf-out-0910.google.com) by linuxtogo.org with esmtp (Exim 4.67) (envelope-from ) id 1IfIPu-0001Sg-Rn for openembedded-devel@lists.openembedded.org; Tue, 09 Oct 2007 18:58:46 +0200 Received: by nf-out-0910.google.com with SMTP id h3so1236875nfh for ; Tue, 09 Oct 2007 09:52:58 -0700 (PDT) Received: by 10.86.72.15 with SMTP id u15mr6147861fga.1191948778218; Tue, 09 Oct 2007 09:52:58 -0700 (PDT) Received: from ?192.168.20.110? ( [82.193.99.2]) by mx.google.com with ESMTPS id 28sm8695215fkx.2007.10.09.09.52.57 (version=SSLv3 cipher=OTHER); Tue, 09 Oct 2007 09:52:57 -0700 (PDT) Date: Tue, 9 Oct 2007 19:52:55 +0300 From: Paul Sokolovsky X-Mailer: The Bat! (v3.64.01 Christmas Edition) Professional X-Priority: 3 (Normal) Message-ID: <153769710.20071009195255@gmail.com> To: Richard Purdie In-Reply-To: <1191926182.20582.22.camel@localhost.localdomain> References: <1191494488.2516.34.camel@toontown> <1191502502.2516.39.camel@toontown>

<4704F01B.70104@klever.net> <4705D99D.6070209@miromico.ch> <1191918523.470b3bbb10a47@dominion.kabel.utwente.nl> <74d0deb30710090202i61cdd25n22f3519ebfd9147a@mail.gmail.com> <1191926182.20582.22.camel@localhost.localdomain> MIME-Version: 1.0 Cc: openembedded-devel@lists.openembedded.org Subject: Re: oe for two target boards at the same time X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.9 Precedence: list Reply-To: openembedded-devel@lists.openembedded.org List-Id: Using the OpenEmbedded metadata to build Distributions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Oct 2007 16:58:47 -0000 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Hello Richard, Tuesday, October 9, 2007, 1:36:22 PM, you wrote: > On Tue, 2007-10-09 at 11:02 +0200, pHilipp Zabel wrote: >> On 10/9/07, Koen Kooi wrote: >> > If you already built binutils you can remove MACHINE= from conf files and >> > set it in env, e.g. : >> > >> > MACHINE=c7x0 bitbake mono ; MACHINE=fic-gta01 bitbake mono >> > >> > that saves you a complete reparse. >> >> Isn't the binutils MACHINE environment variable issue fixed by now? >> I only just noticed that I don't know because I have MACHINE?=magician >> somewhere and always seem to do the first build without the MACHINE >> envvar set... > The issue should be fixed. I regularly make builds with a MACHINE ?= > entry but with MACHINE set in the environment too and it all seems to > work. > People keep telling me there is a problem but I've not seen any > reproducible test case... Thanks for bringing this up. Not yet, not yet. Following patch was produced to fix another manifestation of the issue, hopefully forever: Index: lib/bb/data.py =================================================================== --- lib/bb/data.py (revision 974) +++ lib/bb/data.py (working copy) @@ -370,18 +370,19 @@ if type(val) is not types.StringType: return 0 - if getVarFlag(var, 'matchesenv', d): - return 0 - if (var.find("-") != -1 or var.find(".") != -1 or var.find('{') != -1 or var.find('}') != -1 or var.find('+') != -1) and not all: return 0 varExpanded = expand(var, d) + # Unexporting is the highest priority if unexport: o.write('unset %s\n' % varExpanded) return 1 + if getVarFlag(var, 'matchesenv', d): + return 0 + val.rstrip() if not val: return 0 The idea is simple: if a var is marked as unexported, then it should be unset unconditionally regardless of any other circumstances ;-). So, I hit this issue on a RedHat-based system (FC5). Otherwise, it seemed to have worked on Debian/Gentoo systems. > Cheers, > Richard -- Best regards, Paul mailto:pmiscml@gmail.com