From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Mon, 25 Jan 2016 23:59:12 +0100 Subject: [Buildroot] [PATCH 3/8] mongrel2: allow using uClibc but only on certain architectures In-Reply-To: <56A6A489.70105@gmail.com> References: <1453148701-10036-1-git-send-email-thomas.petazzoni@free-electrons.com> <1453148701-10036-4-git-send-email-thomas.petazzoni@free-electrons.com> <56A6A489.70105@gmail.com> Message-ID: <20160125235912.733d00ad@free-electrons.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Romain, On Mon, 25 Jan 2016 23:41:13 +0100, Romain Naour wrote: > > +# mongrel2 uses {get,make,swap}context() functions, which are > > +# available in glibc for all architectures and in uClibc only for a > > +# subset of the architectures > > +config BR2_PACKAGE_MONGREL2_LIBC_SUPPORTS > > + bool > > + default y if BR2_TOOLCHAIN_USES_GLIBC > > + default y if BR2_TOOLCHAIN_USES_UCLIBC && \ > > + (BR2_arm || BR2_armeb || BR2_i386 || BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || BR2_x86_64) > > In the libunwind patch BR2_mips64 and BR2_mips64el where dropped from the > libunwind's supported architecture. Why they are not here ? I just tested, and I was able to build libunwind on mips64el with uClibc, so it seems like my libunwind patch is incorrect in that respect. I'll fix that up in the v2. Thanks! Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com