Makefile: add savedefconfig target.
authorAvery Pennarun <apenwarr@gmail.com>
Wed, 30 Apr 2014 01:29:06 +0000 (21:29 -0400)
committerLuis R. Rodriguez <mcgrof@do-not-panic.com>
Fri, 2 May 2014 01:44:14 +0000 (18:44 -0700)
commit4dfdb877f0c0fe6604b47c90e5e21221a0a5d4d2
treedfea4fb2d44b6648c7e70742d0d11e3d19236f5b
parent9262ad513b02f99f097d8e9808fcb18c1f611b26
Makefile: add savedefconfig target.

This writes a file called 'defconfig' which contains only the deltas from
the default configuration.  It's suitable for use as an input defconfig file
for later builds.

Signed-off-by: Avery Pennarun <apenwarr@gmail.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
backport/Makefile.real