From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?J=F6rg?= Krause Date: Wed, 14 Mar 2018 22:13:49 +0100 Subject: [Buildroot] [PATCH] package/libbsd: enable for non-glibc toolchains In-Reply-To: <20180314220911.12c69aba@windsurf> References: <20180314194356.15839-1-joerg.krause@embedded.rocks> <20180314220911.12c69aba@windsurf> Message-ID: <1521062029.4311.1.camel@embedded.rocks> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On Wed, 2018-03-14 at 22:09 +0100, Thomas Petazzoni wrote: > Hello J?rg, > > On Wed, 14 Mar 2018 20:43:56 +0100, J?rg Krause wrote: > > libbsd builds now almost fine with a musl or uClibc toolchain, except > > for one issue introduced in the latest version bump. Upstream commit > > 22fbd62368c39de8ac5e249d1502d5ac0ffdef30 [1] uses the glibc-only macro > > `__GLIBC_PREREQ`. The issue is fixed by the attached patch from upstream, > > which fixes the use of `__GLIBC_PREREQ` on non-glibc toolchains. > > > > Backported from: > > https://cgit.freedesktop.org/libbsd/patch/?id=1f8a3f7bccfc84b195218ad0086ebd57049c3490 > > > > netcat-openbsd is the only package selecting libbsd. However, building > > it still needs a glibc toolchain, as it uses `b64_ntop` which is not > > available in musl or uClibc. > > > > Build has been successfully tested with: > > * armv7-eabihf--glibc--bleeding-edge-2017.11-1 > > * armv7-eabihf--musl--bleeding-edge-2018.02-1 > > * armv7-eabihf--uclibc--bleeding-edge-2018.02-1 > > > > [1] https://cgit.freedesktop.org/libbsd/commit/?id=22fbd62368c39de8ac5e249d1502d5ac0ffdef30 > > > > Signed-off-by: J?rg Krause > > --- > > ...n-declaration-protection-for-glibc-alread.patch | 80 ++++++++++++++++++++++ > > package/libbsd/Config.in | 5 +- > > Does this allows to enable netcat-openbsd on uclibc and musl ? No. You find the reason why in the commit log :-) Best regards, J?rg Krause