[oe] toolchain-layer -> ld: error: cannot find -lm

[Eric Bénard]

Hi,

Le Fri, 6 Apr 2012 14:29:21 +0200,
Eric Bénard <eric at eukrea.com> a écrit :
> leads to :
> | /home/ebenard/WORK/MX53/oecore/build/tmp-eglibc/sysroots/x86_64-linux/usr/libexec/armv7a-vfp-neon-oe-linux-gnueabi/gcc/arm-oe-linux-gnueabi/4.6.4/ld: error: cannot find -lm
> (compressed log.do_compile attached)
> 
> The host is a Fedora 16 x86_64.
> The problem was also reproduced on a Ubuntu 11.10 x86_64 and with a qemuarm target.
> I don't seem to reproduce the problem without the toolchain-layer.
> 
> Do you have any idea of what could be wrong here ?
> 
FWIW : adding meta-angstrom and using angstrom-bleeding doens't exhibit
the problem so I assume I miss something in the configuration when I
only have oe-core + meta-oe

Eric