From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Fri, 12 Feb 2010 19:38:41 +0100 Subject: [Buildroot] undefined reference to copysignl In-Reply-To: <13abadeb1002120954l10e05e25y36f5738a02d16d1c@mail.gmail.com> References: <13abadeb1002120953q24b91634j5f17c9ce93cc634a@mail.gmail.com> <13abadeb1002120954l10e05e25y36f5738a02d16d1c@mail.gmail.com> Message-ID: <20100212193841.530e2caa@surf> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On Fri, 12 Feb 2010 17:54:47 +0000 Nuno Pereira wrote: > During buildroot for PPC, I had "undefined reference to copysignl" > error, but if I uncheck BR2_GCC_SHARED_LIBGCC it compiles ok. > > Can I somehow use soft float support with shared lib for ppc? Something like http://gcc.gnu.org/ml/gcc-patches/2008-10/msg00237.html maybe ? Thomas -- Thomas Petazzoni, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com