From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 8D51F13832F for ; Mon, 1 Aug 2016 22:06:01 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 3EB3B21C0CA; Mon, 1 Aug 2016 22:05:58 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 3CA66E0B3D for ; Mon, 1 Aug 2016 22:05:57 +0000 (UTC) Received: from oystercatcher.gentoo.org (unknown [IPv6:2a01:4f8:202:4333:225:90ff:fed9:fc84]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 219A2340CF4 for ; Mon, 1 Aug 2016 22:05:56 +0000 (UTC) Received: from localhost.localdomain (localhost [127.0.0.1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id 590232424 for ; Mon, 1 Aug 2016 22:05:52 +0000 (UTC) From: "Michał Górny" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Michał Górny" Message-ID: <1470088166.9d18845bc97e6b5982272c14d4f71a68098e1446.mgorny@gentoo> Subject: [gentoo-commits] repo/gentoo:master commit in: profiles/base/ X-VCS-Repository: repo/gentoo X-VCS-Files: profiles/base/package.use.mask X-VCS-Directories: profiles/base/ X-VCS-Committer: mgorny X-VCS-Committer-Name: Michał Górny X-VCS-Revision: 9d18845bc97e6b5982272c14d4f71a68098e1446 X-VCS-Branch: master Date: Mon, 1 Aug 2016 22:05:52 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Archives-Salt: bb91bb8d-5513-45e9-b6ea-6b619f13d813 X-Archives-Hash: 565382c86fa130549f36c9131c92d0de commit: 9d18845bc97e6b5982272c14d4f71a68098e1446 Author: Lei Zhang gmail com> AuthorDate: Sun Jul 17 05:21:35 2016 +0000 Commit: Michał Górny gentoo org> CommitDate: Mon Aug 1 21:49:26 2016 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9d18845b profiles: allow USE=libunwind for sys-libs/libcxxrt, #589352 We can use -rtlib=compiler-rt to tell clang not to link binaries with libgcc_s. Re-enabling this flag allows us to build libcxx against libcxxrt and libunwind, thus having a GCC-free C++ runtime stack. profiles/base/package.use.mask | 7 ------- 1 file changed, 7 deletions(-) diff --git a/profiles/base/package.use.mask b/profiles/base/package.use.mask index 5ba6b4d..e93afbc 100644 --- a/profiles/base/package.use.mask +++ b/profiles/base/package.use.mask @@ -547,13 +547,6 @@ x11-libs/cairo gles2 dev-libs/weston rpi (03 Jul 2013) -# The idea behind using libunwind there is to avoid needing to link to libgcc_s -# and have a C++ stack without gcc with libcxx. -# However, in any case, clang links its binaries to libgcc_s, hence at the -# moment there is not much point in enabling this. -sys-libs/libcxxrt libunwind - # Sergey Popov (08 Jun 2013) # mask because requires unstable depends not ready for the stabilization app-leechcraft/leechcraft-meta unstable