angstrom-core-tweaks.inc: Append libc name to sysroot
angstrom-core-tweaks.inc: Append libc name to sysroot

This will help in building uclibc and eglibc based
angstrom in same  tmpdir

Signed-off-by: Khem Raj <729d64b6f67515e258459a5f6d20ec88b2caf8df@gmail.com>
Signed-off-by: Koen Kooi <42e3d96910f922bdd7dd1805fe3f8aff634f391d@dominion.thruhere.net>

schnitzeltony/meta-angstrom,martiert/meta-atto,pompomJuice/meta-angstrom,schnitzeltony/meta-angstrom,pompomJuice/meta-angstrom,kraj/meta-angstrom,martiert/meta-atto,joelagnel/meta-angstrom,martiert/meta-atto,kraj/meta-angstrom,Angstrom-distribution/meta-angstrom,joelagnel/meta-angstrom,Angstrom-distribution/meta-angstrom,joelagnel/meta-angstrom,Angstrom-distribution/meta-angstrom,martiert/meta-atto,schnitzeltony/meta-angstrom,Angstrom-distribution/meta-angstrom,pompomJuice/meta-angstrom,kraj/meta-angstrom