Blackfin: cache result of cpp check
authorMike Frysinger <vapier@gentoo.org>
Thu, 3 Nov 2011 03:49:03 +0000 (23:49 -0400)
committerMike Frysinger <vapier@gentoo.org>
Sat, 19 Nov 2011 03:13:26 +0000 (22:13 -0500)
commite29ad970f10c68f93c900810ee184ccf0cee7d91
tree4f687eff9aa061b44d3ca909d41a9b4933206300
parentff1a618ad27f002344fa26cb90815d0b2206e508
Blackfin: cache result of cpp check

Avoid overhead of computing this value multiple times.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
arch/blackfin/config.mk