Newlib can be linked into the unified source directory in the same fashion. All that is needed is to add newlib to the component directories in the linking script.

#!/bin/bash

component_dirs='binutils-2.18.50 gcc-4.2.2 newlib-1.18.0 gdb-6.8'
unified_src=srcw
...
	  

The configuration command should also specify that this is a build using newlib

mkdir build
cd build
../src/configure --target=or32-elf --enable-languages=c --with-newlib \
                 --prefix=/opt/or32-elf
cd ..
	

Two new targets are needed for newlib, one to build newlib itself, and one to build any board support packages using libgloss (see Chapter 3 for an explanation of how libgloss is used with newlib).

cd build
make all-build all-binutils all-gas all-ld all-gcc all-target-newlib \
     all-target-libgloss all-gdb
cd ..
	

Similarly additional targets are needed for installation.

cd build
make install-build install-binutils install-gas install-ld install-gcc \
     install-target-newlib install-target-libgloss install-gdb
cd ..