Emit unwritten symbols in Kconfig so we don't have to do constructs like
authorStefan Reinauer <stefan.reinauer@coreboot.org>
Mon, 18 Apr 2011 02:07:16 +0000 (02:07 +0000)
committerStefan Reinauer <stepan@openbios.org>
Mon, 18 Apr 2011 02:07:16 +0000 (02:07 +0000)
commitebc93def5be132006c373d883c4b1b498b262a21
tree18e76ad191fa44266a9db44cb480dfaff43dfeb7
parentee4c6f7c8028f9854442c08b61aa3436dca5ab36
Emit unwritten symbols in Kconfig so we don't have to do constructs like
#if defined(CONFIG_FOO) && CONFIG_FOO anymore. This was partially implemented
but didn't work for symbols that were unset because of a missing dependency.

Patch taken from SeaBIOS.

Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Acked-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6511 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
util/kconfig/confdata.c