[oe] building GCC cross compiler without building any library

[Ahsan Khawaja]

Hello,

Is it possible to build GCC cross compiler with support of any library
(eglic, glibc,uclibc and newlib). What should I have to do in this regard.
Does build of library is controlled by
PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc. Secondly just
correct me if I am wrong. Building SDK for bare metal we OE should not build
Linux-libc-header. Is this right?

thanks for helping me out.

regards.