create a individual dir:BUILD-ROOTS for all build roots
authorZhang Qiang <qiang.z.zhang@intel.com>
Thu, 2 May 2013 01:57:53 +0000 (09:57 +0800)
committerZhang Qiang <qiang.z.zhang@intel.com>
Thu, 2 May 2013 02:05:18 +0000 (10:05 +0800)
commit3957489d2806de934e5adc99b0f867cf13e58760
tree3e41be43773f8d4113c0a34372e6a4dbbdfc52c3
parentb97f592d8caae521b07f7edbc8aad7a581076f0c
create a individual dir:BUILD-ROOTS for all build roots

create build roots under an individual dir, instead of GBS-ROOT/local.

In this way, developer can config 'BUILD-ROOTS' as tmpfs to speed up
local build.

Change-Id: Ibca2ca87a6f4d7acef22d2207eb592a152d62099
depanneur