From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by nuthatch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1FxWel-0007QG-80 for garchives@archives.gentoo.org; Mon, 03 Jul 2006 22:12:39 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.13.7/8.13.6) with SMTP id k63M9d5P026086; Mon, 3 Jul 2006 22:09:39 GMT Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.186]) by robin.gentoo.org (8.13.7/8.13.6) with ESMTP id k63M3bkV014607 for ; Mon, 3 Jul 2006 22:03:38 GMT Received: by nf-out-0910.google.com with SMTP id i2so785074nfe for ; Mon, 03 Jul 2006 15:03:37 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:sender:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=BptLkIs468uNkEOYL75gNonU5FMFfiWxShhkYXTPIN2jHlZRDIs2rStltN4VOrCRL/H+DbgYV8TlQhNTAST61V5uuW6QzZ08xVYAVmwgaqTsXOB0RU+AkLCpZQxNIKMA3WHyvUtoGueiH0Tc5FCJEoD7StfApPUR9D/6xh8vJ2M= Received: by 10.78.160.2 with SMTP id i2mr1062964hue; Mon, 03 Jul 2006 15:03:37 -0700 (PDT) Received: by 10.78.20.11 with HTTP; Mon, 3 Jul 2006 15:03:37 -0700 (PDT) Message-ID: <7573e9640607031503o1fb02ccav4c59d43ca3b50662@mail.gmail.com> Date: Mon, 3 Jul 2006 15:03:37 -0700 From: "Richard Fish" Sender: richard.j.fish@gmail.com To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] kdelibs again: 'moc' & USE flags ? In-Reply-To: <20060703164028.GA4811@sympatico.ca> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20060702124702.GA4808@sympatico.ca> <200607021704.35993.volker.armin.hemmann@tu-clausthal.de> <20060703031230.GA4811@sympatico.ca> <20060703140637.GD4811@sympatico.ca> <7573e9640607030920xd1f0156k6aa69cab21629052@mail.gmail.com> <20060703164028.GA4811@sympatico.ca> X-Google-Sender-Auth: 16a326479a1f61e1 X-Archives-Salt: c86a5ebc-da72-43f9-b418-933aae7037ab X-Archives-Hash: d03600188110bc1daf9820f7d164ae2f On 7/3/06, Philip Webb wrote: > FEATURES="autoconfig confcache distlocks metadata-transfer sandbox sfperms strict userpriv" Hrm, confcache has also been known to cause strange problems, and in fact is currently package.mask'ed. Can you try "FEATURES=-confcache emerge --oneshot kdelibs"? > (3) I still don't know what "moc" means: can you/anyone explain ? I forget what the acronym means (meta-object compiler?), but it is basically how Qt (and thus KDE) apps convert their user interface files into .h and .cpp sources. The idea is that moc is run against a .ui file, which generates corresponding .h and .cpp sources, which are then compiled with gcc. Thus, in a parallel make, another thread could try to use the .h and .cpp files generated by moc before moc has finished with them, leading to missing files or undefined type errors. -Richard -- gentoo-user@gentoo.org mailing list