This allows them to co-exist together in the native sysroot, with one
set of cross tools per target architecture.
(From OE-Core rev: a2c5509520d5c3e082f55844e6545d0309565f8f)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Rather than building the whole of libgcc to obtain the unwind.h header
file, simply configure it and then install the file. This avoids copying
chunks of data around when we don't need to and building the same thing
twice.
After doing this we need to make sure the target build directory exists
in the libgcc case since it will no longer be created automatically.
(From OE-Core rev: 459e4dc25462771038459567c22e87d4cd38b117)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Prepare the ground for the creation of libgcc-initial by splitting common
libgcc code into a libgcc-common.inc file.
(From OE-Core rev: 7c9f4a22d5c14d768be872beb9fc798163d6d204)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Richard Purdie