because of a "make" builtin rule. This breaks make -r, and it is an
inefficient way to build, at least for multiple files.
I have made a git tree which includes a patch for this problem,
and also forces -r by adding it to MAKEFLAGS:
git://git.zytor.com/users/hpa/gnu-efi.git make-r-fixes
Signed-off-by: H. Peter Anvin <hpa@users.sourceforge.net>
Signed-off-by: Nigel Croxon <ncroxon@redhat.com>